Auditory receptors detect?
if u answer u get alot points
Answers
Answer:
plz mark me brianliest I really want it (puppy eyes) plzzzzzz
Explanation:
Like olfactory cells that detect odors, auditory receptor cells (also called hair cells) are recessed from the surface of the body. ... Sound waves are converted into vibrations in a fluid in the inner ear, and these vibrations indirectly move the hair cells, which then send electrical signals to the brain.
Related Questions
if two particles have equal momenta, are their kinetic energies equal?
Answers
Yes, as long as they move along parallel lines.
mark brainliest
have great day :)
can a system have kinetic and potential energy at the same time
Answers
Answer:
yes
Explanation:
...........................
a box has a length of .5 m and a width of .1m. if the box exerts a force of 10 N on the floor, what is the pressure of the box on the floor
Answers
Answer:
The pressure of the box on the floor is 200 Pa
Explanation:
Given,
Length of the box=0.5m
Width of the box= 0.1m
∴Area of the box, A= (0.5 X 0.1) sq.m
= 0.05 sq.m
We know,
Pressure, P= F/A
= 10/0.05 Pa
= 200 Pa
∴The pressure of the box on the floor is 200 Pa
a spiral galaxy can be described as what type of shape
Answers
Spiral galaxies are also known as twisted collection of stars and gas that have often beautiful shape and are made up of hot young stars.
There are various types of galaxies based on their shapes such as spiral, elliptical, oval etc. The spiral shaped galaxies are called spiral galaxies.
What are galaxies?Galaxies are a groups of stars, dust and dark matter which are connected by the gravitational force. There are billions of galaxies in the universe and each containing trillions of stars. The galaxy nearest to earth is milky way.
The spiral structure that radiate from the galactic disc's core and give spiral galaxies their name. The central bulge, at the ends of which the spiral arms originate, is seen to have an additional component in the shape of a bar-like structure in about two-thirds of all spirals.
Nearly the course of the universe's history, the ratio of barred spirals to barless spirals has probably varied, going from only 10% approximately 8 billion years ago to about a quarter 2.5 billion years ago to over two-thirds of the galaxies in the observable universe at the present.
To find more about galaxies, refer the link below:
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Which of the following is most likely to require direct current (DC) for proper operation?
a. A blender
b. A flashlight
c. An electric heater
d. A microwave oven
Answers
Answer:
the answer is b
Explanation:
A car drove 6 km east, turned 90° to the north, and drove 8 more km. What is the cars
displacement from where they began?
Answers
Answer:
14 km away and a turn of 90°
Explanation:
brailiest pls pls pls
Which correctly identifies the mass and approximate weight of the same object on Earth?
А) 10-N mass, 1-kg weight
B) 20-kg mass, 200-N weight
C) 30-g mass, 300-N weight
D) 40-N mass, 400-g weight
E) 50-kg mass, 50,000-g weight
Answers
Answer:
B.
Explanation:
w=mg
g=10m/s
hope this helps
A car moving on a straight level road changes its speed from Find its acceleration . (3 pts ) 3.5 m/s to 4.5 m/s in 5.00 seconds .
Answers
Answer:
The answer is in my picture.
Explanation:
I hope you have a nice day and please mark me bye(:
A sodium atom has 11 electrons. How many orbitals in a sodium
atom contain electrons?
Answers
2 will go in the first one
6 will go in the second
And the last 4 will go in the 3rd one.
A force of 36 N pushes a box that is 12.2 kg. The box is sliding horizontally 2.6 m/s to the left. What is the coefficient of friction? (Could you draw a Force Diagram?)
Answers
The coefficient of friction on the box sliding to the left is 0.3.
The given parameters;
applied force , F = 36 Nmass of the box, m = 12.2 kgvelocity of the box, v = 2.6 m/sThe acceleration of the box is calculated as follows;
[tex]F = ma\\\\a = \frac{36}{12.2} \\\\a = 2.95 \ m/s^2[/tex]
The coefficient of friction on the box is calculated as follows;
[tex]\mu_k = \frac{a}{g} \\\\\mu_k = \frac{2.95}{9.8} \\\\\mu_k = 0.3[/tex]
Thus, the coefficient of friction on the box is 0.3.
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15
Select the correct answer
Betty has to cookarump cut. She observed that meat dishes often spill out all their juices when they are cut. What should she do te
situation
DA She needs to make sure that she lets the rump sit for 5 to 10 minutes after it is cooked.
OB She needs to add wine to the rump before cooking it.
Oc She needs to cook the rump until all of the water evaporates.
OR She needs to keep the ramp in a preheated pan covered with a lid.
Reset
Next
Answers
Answer:
Option A can be correct because when the meat is kept the rump settles down and the meat is prevented from being messy everywhere.
Explanation:
what is atmospheric pressure
Answers
Answer:
the pressure within the atmosphere of Earth
Explanation:
Atmospheric pressure is a force in an area pushed against a surface by the weight of the atmosphere of the earth.
What a medium-mass star becomes at the end of its life?
Answers
Answer:
What a medium-mass star becomes after a planetary nebula; a very bright, dense mass about the size of the planet Earth. ... The process that generates all of the energy that a star produces. Supernova. A Red Super Giant explodes into this when it runs out of elements to fuse together.
Explanation:
Question 14
1 pts
Time
Attem
26M
In an experiment, a student adds weights to a spring and then measures the length the
spring is pulled. The length the spring is pulled is called the
O Dependent Variable
O Controlled Variable
Independent Variable
O Random Variable
< Previous
Next >
Answers
Answer:
The answer is Dependent Variable
How is air resistance similar to gravity? give me two ways.
Answers
Answer:
1. they both act on an object in free fall
Explanation:
2. both help determine how fast the object will accelerate
Một đoạn mạch gồm R1=8 ôm;R2=12 ôm.biết R1 nối tiếp với đoạn mạch gồm R2 song song với R3; R3=1/2 R2 cường độ dòng điện chạy qua mặt chính là 2A
a. Hãy vẽ sơ đồ mạch điện trên
b. Tính điện trở tương đương toàn mạch
c. tính cường độ dòng điện qua mỗi điện trở
Answers
Answer:
Explanation:
a.
b. R3= 1/2R2=6 ôm
R12= R1+R2=20 ôm
Rtđ=R12.R3/R12+R3= 4,62 ôm
c. U= I.Rtđ = 2.4,62=9,23 V
I1=I2= 9,23/20= 0,4615 A
I3= 2-0,4615=1,5385 A
Find the instantaneous acceleration at t=ls for an object moving along a straight axis with velocity function:
v(t)= -t3+5t
Answer:
A. 2m/s^2
B. 5m/s^2
Answers
Explanation:
We know that the average acceleration a for an interval of time Δt is expressed as:
a = Δv
Δt
where Δv is the change in velocity that occurs during Δt.
e formula for the instantaneous acceleration a is almost the same, except that we need to indicate that we're interested in knowing what the ratio of Δv to Δt approaches as Δt approaches zero.
We can indicate that by using the limit notation.
So, the formula for the instantaneous acceleration is:
a = lim Δv
Δt→0 Δt
how to find the density of air?
Answers
What is mass? (7th grade definition) thanks!!
Answers
Answer:
→ Mass is the lightness or heaviness of a body that is free from any force field.
OR→ Mass is the volume of a body multiplied by its density.
[tex].[/tex]
1. When an apple falls towards the earth , the earth moves up to meet the apple. Is this true? If yes , why is the earth's motion not noticeable ?
2. An astronaut is said to be weightless when he/she travels in a satellite. Does it mean that the earth does not attract him / her ? Give reason.
3. What happens to the weight of a body when it is falling freely under the action of gravity ?
Help!! Random/Irrelevant / Plagiarised answers will be reported*
<3 Thanks! :)
Answers
Answer:
1.no because the apple fall towards the earth due to gravity.
2.Yes because when he/she is too far from earth the earth's gravity is not strong enough to pull them down and because there is no gravity in space.
3.It falls down and becomes much more heavy.
Explanation:
give brainliest
hi guys can yall answer this this one is very easy
Answers
Answer:
1:physical fitness
2:cardiovascular endurance
3:self testing exercise
4:zipper test
5:fitness level
Explanation:
hope this helps
Hello, are there any furries, artists, equestrians, gamers, athletes, etc? If so reply down below
Say “OwO”if your a furry
Say “bonjour” if your an artist
Say “:-}”or yee haw if your an equestrian
Say “GG!” if your a gamer
Say “Just believe in yourself. Even if you don’t pretend that you do and, and some point, you will.” if your an athlete ⚽️⚾️⛳️⛸
Answers
Answer:
bonjour,GG, Just believe in yourself
Explanation:
Answer:
OwO (Also "bonjour" and "GG!" but saying those feels uncomfortably forced qwp)
Which action is due to field forces
Answers
Answer:
:)
Explanation:
Raindrops fall on the earth due to gravitational field force. When two magnets come closer to each other, they will either attract or repel each other, which is magnetic field force examples. Without any physical contact, iron pins get attracted towards the magnet as a field force.
sometimes when a chemical change ----------- occurs of a substance will change
shape
color
size
mass
Answers
Answer:
Chemical changes occur when a substance combines with another to form
Explanation:
Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical reactions and, in general, are not reversible except by further chemical reactions.
A 100 kg physics teacher pushes a 1.0 kg physics textbook across a 222 kg physics demo table. The teacher applies 5.0 N of force to start the book sliding and 4.0 N to keep it sliding at a constant 0.30 m/s across the table.
Sketch a free body diagram showing all the forces acting on the book as the teacher pushes it.
1 . What is the magnitude of the weight of the book?
2. What is the magnitude of the normal force of the table on the book?
4. What is the coefficient of static friction between the book and the table?
5. What is the coefficient of kinetic friction between the book and the table?
6. If the teacher stops pushing the book, what is the magnitude of the net force on the book?
7. What acceleration does the book have after the teacher stopped pushing it?
8. How far does the book slide before coming to rest?
Answers
Answer:
1) 1kg
2) 9.81kg
4) 5N
5) 4N
6) 0N
7) 0N
8) 13
Explanation:
if human beings ever travel to a planet whose mass and radius are both twice that of the earth, their weight on that planet will be
Answers
Which forces are acting on the shoe as you drag it across the floor?
friction and applied
friction, applied, and gravity
friction and gravity
friction, applied, gravity, and normal
Answers
Answer:
I put friction and applied
Explanation:
What is the meaning of Rusting Of Iron
Plz help me
Answers
Answer:
an oxidation reaction i think that's the answer
Explanation:
Explanation:
Rusting of iron refers to the formation of rust, a mixture of iron oxides, on the surface of iron objects or structures. This rust is formed from a redox reaction between oxygen and iron in an environment containing water.
Hope this helps!!
Have a blessed day <33
Put the levels of organization of an ecosystem in order from smallest (1) to largest (4).
community
ecosystem
organism
population
Answers
Answer:
3
community
4
ecosystem
1
organism
2
population
Explanation:
i did it other guy worng
Why is an element considered a pure substance?
Answers
Answer:
An element is a pure substance and is made of only one type of atom.
Explanation:
It cannot be broken down into a simpler substance.