Answer: You need your bachelor's to become a nurse at an entry level.
Explanation: Most nurses enter nursing knowing they will eventually earn their baccalaureate degree. While it’s possible to obtain an Associate Degree in Nursing (ADN), capped by earning one’s RN license by taking and passing the standardized NCLEX-RN exam, many nurses choose to further their education—and career prospects—by obtaining their baccalaureate degree. Requirements vary by state, but at the very least, the path to RN usually involves earning an Associate Degree in Nursing (ADN), qualifying a candidate to take the standardized national licensure examination known as NCLEX-RN. Only after taking this exam and passing may a nurse work as an RN. This is true of all states and the District of Columbia. Some localities may also have additional requirements.
RN - Registered Nurse
Hope this helps
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A ball is launched at some angle from horizontal toward a target some distance away on the ground. Neglect any effects due to air resistance. Where would the speed of the ball be the slowest?.
Answer:
at the vertical change
Explanation:
i believe this is right
How many grams of baking soda are in a 25.5 kg bag?
Which requires more work, lifting a 25-kg bag of cement 10 m vertically, or lifting a 50-kg bag 5 m vertically?
The work done required to raise a 50-kilogram bag 5 meters vertically vs a 25 kg bag of cement is the same.
Work done in lifting 25 kg by 10 m vertically
⇒ [tex]w_{1} = f_{1} d_{1}[/tex]
[tex]= (m_{1} g)d_{1}[/tex]
= 25 × 9.8 × 10 J
= 2450 J
Work done in lifting 50 kg by 5 m vertically
[tex]w_{2} = f_{2} d_{2}[/tex]
[tex]= (m_{2} g)d_{2}[/tex]
= 50 × 9.8 × 5
= 2450 J
Here, both are the same.
The product of an object's displacement and the issue of the carried out force this is directed inside the direction of the object's displacement is called the paintings done via a pressure.
The vertical motion has no effect and is 0. best the horizontal component is protected for computations for the reason that object travels horizontally. As a result, the vertical component of the pressure does no longer work.
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the fireman wishes to direct the flow of water from his hose to the fire at b. determine two possible angles u1 and u2 at which this can be done. water flows from the hose at va
The two possible angles obtained by using the qudratic equation are;
θ[tex]_{1}[/tex] = 15.10° and θ2 = 73.51°
Given, speed of water = [tex]v_{A}[/tex] = 50ft/s
For the motion along x direction, time period can be calculated as follows:
[tex]s_{x} = (v_{A}) _x_{} } t[/tex]
35 = (50 × cosθ) t
t = 0.64 / cosθ
For the motion in y direction, an equation can be obtained as follows:
[tex]s_{y} = (v_{A})_{y} t +\frac{1}{2} (a_{y} )t^{2}[/tex]
[tex]s_{y} = (-v_{A}[/tex][tex]sin[/tex]θ) [tex]} t +\frac{1}{2} (a_{y} )t^{2}[/tex]
Plugging in the values we get:
[tex]-20 = (-50_[/tex][tex]sin[/tex]θ) [tex]} t +\frac{1}{2} (-32.2} )t^{2}[/tex]
-20 = -32tanθ - 10.304[tex]sec^{2}[/tex]θ
Upon solving the above quadratic equation, we get,
tanθ = 0.27 , -3.38
Therefore,
tanθ[tex]_{1}[/tex] = 0.27
θ[tex]_{1}[/tex] = 15.10°
and, tanθ[tex]_{2}[/tex] = -3.38
θ[tex]_{2}[/tex] = 73.51
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) suppose that you traveled to a planet with 4 times the mass and 4 times the diameter of earth. would you weight more or less on that planet than on earth? by what factor?
The weight of ourselves on the new planet will reduce by 1/4 factor.
What is gravitational acceleration?We know that each body attracts another body, Now if we free fall on any planet then the natural acceleration or acceleration due to gravity force is called gravitation acceleration.
The gravitation acceleration is given by,
g = GM/R²
Where G is constant while M is the mass of the planet and R is the radius of that planet.
The value of g or gravitational acceleration for the earth is 9.81 m/sec².
Given that the new planet has a mass of 4 times then earth and diameter is also 4 times.
Since gravitation acceleration of earth ;
g = GM/R²
Since the diameter is 4 times so radius will also 4 times.
New planet acceleration ;
g' = G(4M)/(4R)²
g' = 4/16(GM/R²)
g' = 1/4(g)
Hence "The weight of ourselves on the new planet will reduce by 1/4 factor".
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The electric field at the surface points radially outward and has a magnitude of 8300 n/c. if r1 = 0.5 m, r2 = 1.9 m, and a = 3, find the value of the charge q, in coulombs?
The value of charge in coulombs is 0.9 × 10—⁹ coulombs.
Radius 1 of the surface = 0.5 m
Radius 2 of the sphere = 1.9 m
Area of the surface = 3
The magnitude of the electric field at the surface = 8300 N/C
The electric flux through a surface is,
[tex] Electric \: flux=Electric \: field \: \times area \: of \: the \: surface[/tex]
[tex]Φ = E \times S[/tex]
[tex]Φ = EScosθ[/tex]
[tex]Φ =E \times 4 \times \pi \times r ^{2} [/tex]
According to Gauss, the net electric flux is,
[tex]Net \: electric \: flux = \frac{1}{E _{0} } \times charge \: enclosed[/tex]
[tex]Charge \: enclosed = 4 \times \pi \times E _0 \times a \times r ^{3} [/tex]
[tex] = \frac{1}{9 \times 10 ^{9} } \times 3 \times (1.4) ^{3} [/tex]
[tex] = 0.9 \times 10 ^{ - 9} \: C[/tex]
Therefore, the value of charge in coulombs is 0.9 × 10—⁹ coulombs.
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Find the lengths of the sides of the triangle pqr. is it a right triangle? is it an isosceles triangle?
NO, It is an Right Triangle
p(2 , - 1 0) Q ( 4, 1, 1) R( 4, -5, 4)
PQ2 = ( 2 -4)^2 + (-1-1)^2 +( 0-1)^2
PQ^2= (4 + 4 +1 )=9
PQ = 3
QR^2 = ( 4 - 4)^2 + ( 1 +5)^2 + ( 1-4 )^2
= 0 + 36 + 9 =45
QR = √45 =3√5
RP^2 = ( 4-2)^2 + ( -5 +1)^2 + (4-0)^2
= 4 + 16 + 16 = 36
RP = 6
LENGTH OF SIDES ARE 3 ,6 , 3√5
and ajsoPQ^2 + RP^2 = 9 + 36 = 45 =QR^2
PQR is a right angle triangle
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A ball is thrown upward at time t=0 from the ground with an initial velocity of 18 m/s (~ 40 mph). what is the total time it is in the air? assume that g = 10 m/s2.
The total time it is in the air for the ball is 3.672 s
Given:
Initial velocity = 18 m/s
We have to find the total time the ball is in the air.
By using the formula, we get,
t = v - u/a
Where t = time to reach the maximum height
v = final velocity of the ball = 0 m/s
u = initial velocity of ball = 18 m/s
a = acceleration due to gravity = -9.8
Acceleration of gravity is taken as negative because the ball is moving in the opposite direction.
t = 0 - 8/-9.8
t = 1.836 sec
Thus, time is taken by the ball to reach the ground again = time taken to reach the maximum height
So, the Total time required for the ball to reach the ground = 2t = 2 × 1.836
Total time required for the ball to reach the ground = 3.672 s
Hence, the total time it is in the air for the ball is 3.672 sec.
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A small glass bead has been charged to 1.9 nc. what is the strength of the electric field 2.0 cm from the center of the bead?
The electric field is 42750 N/C.
We need to know about the electric field to solve this problem. The electric field is the area that is affected by electric energy. The magnitude of the electric field can be determined as
E = k . Q / R²
where E is electric field, k is coulomb's constant (9 x 10⁹ Nm²/C²), Q is charge and R is radius.
From the question above, we know that
Q = 1.9 nC = 1.9 x 10¯⁹ C
R = 2 cm = 0.02 m
By substituting the parameters, we get
E = k . Q / R²
E = 9 x 10⁹ . 1.9 x 10¯⁹ / 0.02²
E = 42750 N/C
Hence, the electric field is 42750 N/C
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A sample of matter, either a single element or a single compound, that has definite chemical and physical properties.
A sample of matter, either a single element or a single compound, that has definite chemical and physical properties: is an atom
An atom is the smallest unit of an element that still retains the distinctive behavior and definite chemical and physical properties of the element.
A single atom of an element keep its distinctive behavior, that's because the atom is the smallest unit of the composition of matter
What is an atom?The atom is the smallest part of the composition of matter, it is indivisible and is composed of a nucleus that has protons and neutrons, and around the nucleus there are the electrons.
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Suppose two comets, comet a and comet b, were orbiting the sun, having the same average orbital radii. If comet a had a higher eccentricity than comet b, which comet would, during some portion of its orbit, have the highest orbital speed?.
By these laws, comet A will have a lower orbital speed. Then the correct option is A.
What is Kepler's First Law?Every planet's orbit around the Sun is an ellipse, according to Kepler's First Law. The planetary ellipse's central point is always exactly where the Sun is. The Sun is centered. The planetary system is an ellipse, thus as it revolves around its axis, the distance from the Sun changes continuously.
According to Kepler's First Law, the sun is also one of the elliptic foci of planetary bodies' orbits. In addition, according to Kepler's Second Law, as the site goes along its orbital, it covers equal regions in similar amounts of time. Eventually, Kepler's Third Law states that the ratio of the cubes of two planetary nebulae' semi-major longitudinal axis to their rectangular shape periods is equal to that ratio.
By these laws, comet A will have a lower orbital speed.
The missing options are given below.
A. Comet A
B. Comet B
C. Both would be the same
D. Impossible to tell
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the weight of an object on mars is 3/8 its weight on earth. if margie weighs 85 lbs on earth, how much would she weigh on mars?
She would weigh 31.87 lbs on mars when her mass on earth is 85 lbs.
By mass or weight, what do you mean?Mass is a tangible body in the form of volume of matter. Additionally, it is a measure of the body's inertial, or resistance to acceleration in the presence of a net force The intensity of an object's gravity field to other bodies is also affected by its mass. The kilogram acts as the SI's primary mass unit. Think about the situation where three different scales are holding a marble, a tennis ball, and a bowling ball. The bowling ball would undoubtedly get the highest reading on the scale out of these three. Different planets has different weights and it is because of their gravitational pull while mass is same everywhere in the universe. A body can have mass but still no weight. The formula of Weight is W = mg, where m represents the mass of the body and g is the acceleration due to gravity. Also g depends on the location and the mass of the planet.
The weight on mars is 3/8 mass on the earth.
So here the if a person weighs 85 lbs on earth then on mars the weight will be 85*(3/8)=31.87 lbs.
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For a moon orbiting its planet, rp is the shortest distance between the moon and its planet and ra is the longest distance between the moon and its planet. what is a moon's orbital eccentricity if rp is equal to 0.27ra?
e = 0.57 is the moon's orbital eccentricity
You may determine the ellipse's eccentric formula by using
e = r a - r p / r a + r p
The distance r a between the moon and its planet is the greatest.
r p=0.27 The shortest distance between the moon and its planet is r a.
Then, e = r a - r p / r a + r p
e is defined as (r a - 0.27 r a) / (r a + 0.27 r a).
e = 0.73r a / 1.27 r a
e = 0.57
The eccentricity of a conic section expresses how much it resembles a circle. Every conic section has this distinctive parameter, and conic sections are only said to be identical if and only if their eccentricities are the same. A conic section's eccentricity is a non-negative real integer that specifically describes its shape. Formally speaking, two conic sections are comparable if and only if their eccentricities match. The eccentricity can be thought of as a measurement of how far a conic section strays from being round.
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Where in your body do you feel Courage and Why?
(With Explanation)
PLEASE ANSWER IT CORRECTLY I REALLY NEED IT NOW
I'm Giving 15 points
If you look at courage and if you look at the brain, there is one particular brain structure that plays a very important role when it comes to courage and your own performance. This part of the brain is called the amygdala. The amygdala is a brain structure that is very small, and we have two of them, one of the left side of the brain, one on the right side of the brain. They’re very small and look like an almond. Amygdala is also the Latin word for almond. Even though they are small, they amygdala is also extremely powerful. It plays a very important role in our survival. Whenever there is a real danger outside, it will trigger a fight, flight or freeze response, so you will fight danger, run away, or just be blocked in your own emotions, you will freeze, perhaps you will hide. The amygdala is very important for our survival and for many emotions in general, but in many situations, the amygdala will also become active when there is no real danger, for example, standing on stage and holding a presentation, leading a difficult conversation. These are two examples where there’s no real danger, but nevertheless, the amygdala can be triggered and cause this feeling of nervousness and anxiety. It’s these feelings of nervousness, anxiety or insecurity that will also block us in our potential to hold a presentation or to lead a good conversation.
An object at the origin is acted on by the forces f 1 = 20i - 10j, f2 = 30j 10k, and f3 = 40j 20k. find the magnitude of the combined force, and describe the approximate direction of the force
The correct answer is α=31, β=73.4, γ=64.62.
The magnitude of a force is the measurement or size of the force acting on an object. The amount of the resultant force is the vector sum of the forces acting on the body. There are frequently several forces acting on a body at once. Either they act in unison or in opposition to one another.
Given :
F1 = 20i - 10j,
F2 = 30j + 10k,
and F3 = 40j + 20k.
We need to find the magnitude of the combined forces.
F_net= F_1+F_2+F_3
F_net=20i-10j+30j+10k+40i+20k
F_net=60i+20j+30k
|F_net|=√(20)^2+(60)^2+(30)^2
=√(400+3600+900)
=√4900
=70N
Direction of force=
cos α=F_x/|F_net|=60/70
cos β=F_y/|F_net|=20/70
cos γ=F_z/|F_net|=30/70
α=31
β=73.4
γ=64.62
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light travels through space at a speed of 3.0 × 108 m/s. a space probe is traveling away from earth at 2.5 × 108 m/s when one of its spotlights is turned on. what speed would an observer on earth measure for the light from the spotlight
The speed of light in a vacuum is the same for all frames of reference.
so "Light travels through space at a speed of 3.0 x 10^8 m/s."
frame of reference is a fixed background surrounding an object, assumed to be at rest and in a fixed positionThe usual frame of reference for the motion of most ordinary objects is the surface of earthn Newtonian physics, all motion must be defined in terms of a reference frame Relative Motionspeed of light is constant in all frame of refrencespeed of light does not change even while change the medium of propagation, be it either denser to lighter or lighter to denserTo know more about frame of reference visit : https://brainly.com/question/1217098
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An electrical device is listed as 3,000 watts. approximately how many horsepower is this?
By unit conversion, the power is 4.023 HP.
We need to know about unit conversion to solve this problem. The unit conversion can be used to convert a unit to another unit. It can be defined as
a = xb
where a is unit a, b is unit b and x is the constant of conversion.
From the question above, we know that
P = 3000 watts
unit conversion
(1 HP = 745.7 watts)
Convert the unit conversion
1 HP = 745.7 watts
divide by 745.7
1/745.7 HP = 1 watts
Convert the aspirin power to horsepower
P = 3000 watts
P = 3000 x 1/745.7 HP
P = 3000/745.7 HP
P = 4.023 HP
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If a person practicing yoga for one hour burns 285 kilocalories (kcal), how many joules (j) of energy have they burned?
The person that practicing yoga for one hour burns 285 kilocalories (kcal) burned: 1192440 j of energy
To solve this problem the we have to do the conversion of units with the given information.
Information about the problem:
energy =285 kilocalories (kcal)energy expressed in joules (j) = ?1 kilocalorie (kcal)= 4184 joules (j)By converting the energy units from kilocalories (kcal) to joules (j) we have:
energy =285 kcal * 4184 j/ 1 kcal
energy = 1192440 j
What is unit conversion?It is the transformation of a value expressed in one unit of measurement into an equivalent value expressed in another unit of measurement of the same nature.
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The sun has a temperature of approximately 5800 k. at what wavelength does the maximum energy radiated by the sun occur?
The wavelength at which maximum energy is radiated by the sun is 520 nm.
What wavelength does the sun's peak energy output occur?
The spectrum below is the result of separating sunlight into its individual wavelengths. You may easily understand why sunlight seems yellow because the majority of sunlight is produced at wavelengths about 500 nanometers.
5800 K is what color?
It has already achieved the temperature of 5800 K, which is what humans experience as visible white light, by the time it reaches the photosphere, the surface of the sun.
At a wavelength of 510 nm, the sun's radiation intensity is at its highest.
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motion observed from a particular frame of reference is
Answer:
one in which the motion of a particle not subject to forces is in a straight line at constant speed
Explanation:
I searched this on the internet
Explain why capacitance should be inversely proportional to the separation between the plates of a capacitor.
This is thus because voltage divided by distance determines how strong an electric field is. The field is inversely proportional to this spacing at constant voltage.
More charge can flow via a stronger field, increasing capacitance.
Why does capacitance have an inverse relationship with plate separation?In the simplest terms, the closer two items are near one another, the greater the influence; conversely, the further apart they are, the lesser the influence. As a result, capacitance decreases as spacing increases.
The ratio of the quantity of electric charge held on a conductor to an electric potential difference is known as capacitance. Self-capacitance and mutual capacitance are two concepts that are related to one another.
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The speed of a bullet train is measured to be 312.0 mph ± 3.9 mph. What is the percent uncertainty in this measurement?
Answer: 1.3%
The speed of a bullet train is measured to be 312.0 mph ± 3.9 mph. What is the percent uncertainty in this measurement?(1 point) 1.3%
Which planet will have a diameter that is approximately ten times larger than mercury on a scale model? for science
The planet will have a diameter that is approximately ten times larger than mercury on a scale model is Jupiter.
On a scale model, Jupiter will have a diameter that is roughly ten times greater than Mercury.
The smallest and closest planet to the Sun in the Solar System is Mercury. With an orbital period of 87.97 Earth days, it has the quickest orbit of all the planets around the Sun.
The largest planet in the solar system, Jupiter, is located fifth from the sun.
It is a gas giant with a mass that is more than 2.5 times more than the sum of the masses of all the other planets in the Solar System, although it is only slightly more massive than the Sun.
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Whoever answers in complete sentences first gets brainlies
Answer:
The graph is trying to show a comparison of statistics. In order to fully understand this graph, we need a label for the different colors and sections in the graph and a title for the graph. Without this information, we cannot fully understand what this graph is trying to portray.
Explanation:
hope this helps!
Which process is accompanied by a decrease in entropy for the system?
a. ethanol condenses
b. water evaporates
c. dry ice sublimes
d. sodium chloride dissolves
The best choice is A. We transition from a gaseous to a liquid state by condensing steam. Entropy declines as unpredictability rises in a liquid transition from a gaseous state.
The degree of disorder in a system is measured by entropy. Disorder refers to the "distance" and "separation" between molecules, particles, etc. Because they have rigid structures as opposed to gases and liquids, which have free structures, solids and crystals have less chaos. Compared to solids and crystalline formations, gases and liquids contain higher levels of chaos. Entropy increases as heat and energy are added, which indicates that disorder is spreading more quickly. Entropy is a measure of how much chaos there is in a system and how rigid and organized it becomes when less heat and energy are contributed.
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A truck traveling at 61 mph brakes to a stop in 231 feet. what was the average acceleration and stopping time?
The average acceleration is -5.21 m/s² and the stopping time is 5.2 sec.
Given,
Final velocity, v = 0
Initial velocity, u = 61 mph
mph to km/h
u = 97.6 km/h
Or, u = 27.11 m/s
Displacement, s = 231 feet
Or, s = 70.4 meter
By using the third equation of motion, we get
v² - u² = 2as
0 - (27.1)² = 2 × a × 70.4
Or, acceleration(a) = -5.21 m/s²
Now, by the first equation of motion,
v = u + at
Or, - u = at
-27.11 = -5.21 × t
Or, t = 27.11/5.21
t = 5.2 sec
The stopping time (t) is 5.2 sec
Hence, the average acceleration is -5.21 m/s², and the time is 5.2 sec.
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What is the empirical formula of a compound this is comprised of 16.03 grams of sulfur (s) and 24.00 grams of oxygen?
The compound which can exabit the empirical formula of 1:3 is SO₃.
What is empirical formula?The simplest whole number ratio of atoms in a molecule is the empirical formula of a chemical compound in chemistry. Sulfur monoxide's empirical formula, SO, and disulfuric dioxide's empirical formula, S2O2, are two straightforward examples of this idea.
An empirical formula is a compound's chemical formula that only specifies the ratios of the elements it contains and not the precise number or arrangement of atoms. This would be the compound's element with the lowest whole number ratio.
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What happens to the width of the central maximum if the wavelength is increased?
The width of central maximum increases if the wavelength is increased.
What is the width of the central maximum?The width of the central maximum is simply the distance between 1st order minima from the center of the screen on both sides. Thus, the central maximum becomes twice as wide if the slit width a becomes half as wide.
How is central maxima affected?For one slit experiment, the size(angular width) of the central maximum is given by a 2 λ a , where a is that the slit width. therefore the width of the central maximum is directly proportional to the wavelength of light and inversely proportional to slit width.
What is central maximum of a wave?A central maximum is that the brightest central zone of a diffraction pattern on the screen. The central maximum has the utmost intensity and widest of all the other diffraction fringes
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REALLY NEED HELP, DUE TODAY!!!
1. How will an object at rest be affected if multiple forces working on it are opposed but unbalanced?
Motion will either be created, stopped, or changed.
The acceleration of the object will increase
The unbalanced forces will cause the object to produce a humming sound
The mass of the object will decrease.
2. A blue car weighing 1,302 kg is accelerating forward at a rate of 4 m/s2. What is the forward force of the car?
325.5 N
1,298 N
1,306 N
5,208 N
3. Two people collide on a busy city street. What information is needed to calculate the force one of the people exerts on the other person?
The velocity of each person
The speed of each person
The mass and acceleration of each person
The location of the collision
4. (don't need)
5. Two bowling balls of different masses collide while accelerating at 1.875 m/s2. The first ball, rolling to the right, weighs 7 kg. The second ball, rolling to the left, weighs 4 kg. What force does the bowling ball weighing 7 kg exert on the bowling ball weighing 4 kg?
8.875 N to the right
3.73 N to the left
7.5 N to the left
13.125 N to the right
Answer:
1.An object at rest has zero velocity - and (in the absence of an unbalanced force) will remain with a zero velocity. Such an object will not change its state of motion (i.e., velocity) unless acted upon by an unbalanced force.
3.Let speed of balls are v
1
and v
2
.
There is no external force acting, momentum will be conserved.
m
1
u
1
+m
2
u
2
=m
1
v
1
+m
2
v
2
⇒m×6−m×6=mv
1
+mv
2
⇒v
1
=−v
2
Coefficient , e=−
u
1
−u
2
v
1
−v
2
⇒
3
1
=−
6+6
v
1
−v
2
⇒v
1
=−2m/sWhen two objects with the same mass collide, Newton's laws tell us that they will accelerate the same amount but in opposite directions.
Collision Forces - 5/5
1. A) Motion will be either created, stopped or changed.
2. D) 5,208 N
3. B) the mass and acceleration of each person
4. C) balanced forces
5. B) 13.125 N to the right
Hope this helps ya out peeps!
a sports car, starting from rest, accelerates to a speed of 60.0 mph in 6.00 seconds. what was the acceleration of the car, in ft/s^2, during the run?
The acceleration of the car is 32.8084 ft/s².
To find the acceleration, the given values are:
Initial velocity = 0 m/hr
Final velocity = 60 m/hr
Time = 6 seconds.
What is Acceleration?Acceleration is a rate of change of velocity with respect to time with respect to direction and speed.A point or an object moving in a straight line is accelerated if it speeds up or slows down.Acceleration is a vector quantity.Acceleration formula can be written as,Acceleration, a = (v - u ) / t m/s²
where, a - acceleration
v - Final velocity
u - Initial velocity
T - Time
Substituting the given values,
a = ( 60 - 0 ) / (6)
= 60 / 6
= 10 m/s².
The acceleration of the car is 10 m/s².
As the answer should be in ft/s²,
1 meter = 3.28084
For 10 meter = 32.8084 ft/s².
So, the acceleration of the car during the run is 32.8084 ft/s².
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