Please help me!!

The formula to find the kinetic energy of an object measured in joules,E, is E=1/2mv2, where m represents the mass of the object in kilograms and v represents the velocity (or speed) of the object in meters per second. What is the equation to find m in terms of E and v ?

Thank you very much!!

Answers

Answer 1

Answer:

E=1/2mv2, v/10./17

Step-by-step explanation:

i need brainlest <3

Related Questions

Someone please help me which one is it, and explain

Answers

Answer:

C. 11 customers

Step-by-step explanation:

The pattern is that it rises or goes up by 2 in the y axis, it runs or goes to the right once in the x-axis.

I will mark brainliest!!!!!!! Please I don’t have much time!!!!!


Which ordered pairs is a solution to -52 + 3y > 12?
(3,9)
(-5,5)
(3,-6)
O |(-2,-5)
(2,8)
(-6,0)

Answers

-52 +3y >12
3y >64
y >21.3

What is the equation of the blue line?

Answers

Answer:

y =  4x - 3

Step-by-step explanation:

When writing an equation of a line, keep in mind that you always need the following information in order to determine the linear equation in slope-intercept form, y = mx + b:

1. 2 sets of ordered pairs (x, y)

2. Slope (m)

3. Y-intercept (b)

First, we need to choose 2 points from the graph to solve for the slope:

Let (x1, y1) = (0, -3)

(x2, y2) = (1, 1)

Use the following slope formula:

[tex]m = \frac{y2 - y1}{x2 - x1}[/tex]

Substitute the values of the coordinates into the formula:

[tex]m = \frac{y2 - y1}{x2 - x1} = \frac{1 - (-3)}{1 - 0} = \frac{1 + 3}{1} = \frac{4}{1} = 4[/tex]

Therefore, the slope (m) of the line = 4.

Next, we need the y-intercept, (b). The y-intercept is the y-coordinate of the point where the graph of the linear equation crosses the y-axis. The y-intercept is also the value of y when x = 0. The y-coordinate of the point (0, -3) is the y-intercept.  Hence, the y-intercept (b) = -3.

Given our slope, m = 4, and the y-intercept (b) = -3, the linear equation is:

y = 4x - 3

Please mark my answers as the Brainliest if you find my explanations/solution helpful :)

DONT CLICK ON THIS ok lol

Answers

She can only buy 2 whole packs.

Acording to the graph, 2 whole pakcs will cost $22, and 3 whole packs will cost $33. She can't afford 3 whole packs as we can see as she only has $30.50.

Let me know if you have any questions, thanks!

Answer:

u told me not to so i did it (its might be B)

Step-by-step explanation:

so i do the did the and the make than the marh and rhe barf and the ract and the rekt

Answer if you want, 10 points
Can you give me some example of ratios and the steps of them, include answer, and a easy strategy please

Answers

Answer:

hi

Step-by-step explanation:

for example

[tex] \frac{8}{4} = 2 \\ \\ 1 \times \frac{4}{5} = \frac{9}{5} [/tex]

in the second one you should multiple 5 and 1 then add 4

Patrick's gross earnings for the week are $1592.45. His deductions comprise 26% of his total compensation. What is his net pay? Enter your answer rounded to the nearest cent, such as: $4253.64.

Answers

Pretty sure it’s $1560.60

Patrick's net income will be equal to $1178.41.

What is the percentage?

The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that Patrick's gross earnings for the week are $1592.45. His deductions comprise 26% of his total compensation.

Patrick's net income will be calculated as below:-

26% of $1592.45 = 1592.45 x ( 26 / 100 ) = 414.037

Subtract the deduction from the gross amount:-

Net income = 1592.45 - 414.037 = $1178.41

Therefore, Patrick's net income will be equal to $1178.41.

To know more about percentages follow

https://brainly.com/question/24304697

#SPJ2

I don’t know the answer help pls

Answers

Answer: Option A

EXPLANATION: Trust me :)

Simplify The Expression

[tex]y^{17}[/tex] · [tex]y^{11}[/tex]

Answers

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

[tex]y^{28}[/tex]

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]y^{17} * y^{11}\\\rule{150}{0.5}\\\text{Note the exponent rule: } a^x + a^y = a^{x + y}\\\rule{150}{0.5}\\y^{17} * y^{11} = y^{17 + 11} = \boxed{y^{28}}[/tex]

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

Write the equation of the line graphed below.

Answers

Answer: y=-7

Step-by-step explanation: on why axis and is pallet yo x axis

Answer:

y = -7

Step-by-step explanation:

I need help with this problem, please do not try to guess or anything like that.

Answers

Answer:

h(x) = 9.5x-110

Step-by-step explanation:

h(x) = 9.5x-110, you had the right idea, just got to remember that when a negative number goes down its addition.

-If you thought that I was helpful, go ahead and give me the brainliest answer!

need an answer, please need an answer, please​

Answers

Answer:

[tex](x - 6)(x + 5) = {x}^{2} - x - 30 \\ or \\ a {x}^{2} + bx + c\\ {x}^{2} +( x_{1} + x_{2}) x + x_{1} .x_{2} \\ b = x_{1} + x_{2} = 5 - 6 = - 1 \\c = x_{1} .x_{2} = - 6 \times 5 = - 30 \\ \therefore \: {x}^{2} - x - 30[/tex]

you do the rest

Eleanor has £50. Trevor takes £y. What’s an expression for how much Eleanor has got left?

Write down the answer, and don’t leave spaces, please.

Answers

Answer:

£50-£y or 50-y

Step-by-step explanation:

remaining = initial - taken

remaining = 50 - y

Cuantas horas es en 60 millas por hora a 240 millas de distancia

Answers

Answer:

How many hours is it in 60 miles per hour 240 miles away?

Step-by-step explanation:

D = r*t

240 = 60*t

240/60 = t

4 = t

t = 4

It will take 4 hours.

Write the equation of the line that passes through the points (3,19) and (-2,-16)

Answers

Answer:

y = 7x - 2

Step-by-step explanation:

y2 - y1 / x2 - x1

-16 - 19 / -2 - 3

-35/-5

= 7

y = 7x + b

19 = 7(3) + b

19 = 21 + b

-2= b

Please show work if needed if not then just answer!:)

Answers

9.

F. Symmetric Property of =.

The Symmetric Property of Equality states that if A = B, then B will = A, and that placement does not matter.

10.

B. Transitive Property of =.

The Transitive Property of Equality states that if A = B and B = C, then A = C.

In this case, AE = FB, FB = EF (meaning that point B is the midpoint), therefore, AE = EF.

Can somebody help me with my work please?

Answers

sure what grade are you in

i need help with this

Answers

Answer:

A

Step-by-step explanation:

Illinois' population is now 12.5 million and decreasing by 0.1 million each year. On the other hand, Arizona's population is 6.9 million and increasing by 0.6 million each year. In how many years will the two states have the same population?

Answers

Answer:

8 years

Step by step guide:

100,000 x 8 = 800,000

600,000 x 8 = 4,800,000

6,900,000 + 4,800,000 = 11,700,000

12,500,000 - 800,000 = 11,700,000

Solve the inequality and graph the solution on the line provided. -20+5x >5

Answers

Answer:

x>5

Step-by-step explanation:

-20+5x>5

5x>25

X>5

X=

--l----l----l----l----l----l----l----l----l

 6   7    8   9   10  11   12 ....   ∞

In 2019, the minimum wage in Arizona is $11 per hour. The total cost of renting a one-bedroom apartment in one city is $1410 per month. Without considering any other living expenses or deductions, could a person working 40 hours a week at the minimum wage cover the $1410 per month?

1.Yes, they have $495.20 more than they need.
2.No, the total earned is $495.20.
3.Yes, they have $1905.20 more than they need.
4.No, $1905.20 is not enough.

Answers

Answer:

1

Step-by-step explanation:

40 x 11 = 440

440 x 4 = 1760

Wich is the missing number in the prime factorization will rate branleist

Answers

The answer is a. 5. Good luck

At what % does a 20,000 dollar loan taken out for 10 years have a monthly payment of 202.49?

Answers

Answer:

Step-by-step explanation:

A small theater had 8 rows of 24 chairs each. An extra 9 chairs have just been brought in. How many chairs are in the
theater now?

Answers

201 chairs in theater

Answer:

201

Step-by-step explanation:

8 x 24 is 192

another 9 chairs are added

192+9

201

Given
f(x) = 2x^2 – 5x, evaluate f (-4).

Answers

Answer:

52

Step-by-step explanation:

f (-4) = 2(-4)² - 5(-4)

        = 32 + 20

        = 52

Find the value of f(3)

Answers

Answer:

3f

Step-by-step explanation:

Use the commutative property to reorder the terms.

In the graph below, what are all values of x
for which y = 0?
02
4
00
MA
plss hurry

Answers

The answer is positive 4

(I need help)
Compute each of the following mentally.
a.) 160 + 92 – 32 + 40 – 18


b.) 36 + 97 – 80 + 44

Answers

Answer:

b. 9

Step-by-step explanation:

36+97=133

80+44=124

133-124=9

Write the polynomial that has factors of 2 and -6.

Answers

answer:

y = (x - 2) (x + 6)



hope this helps, have a great day
mark brainliest :))!!

Answer: x^2 - 4x - 12

Step-by-step explanation:

Factors are (x + 2) and (x - 6)

    (x +2)(x - 6)

    *multiply the first x by the second x and then by the -6

       x^2 - 6x

    * multiply the 2 by the second x and then the -6

         2x - 12

  * combine the two expressions

   x^2 - 6x + 2x - 12

  *simplify

   x^2 - 4x - 12

You and three friends go to the local fair. You each buy a $3 food ticket and a stamp for unlimited rides. If the total cost for the four of you is $32, how much does the stamp for unlimited rides cost?

Answers

Answer:

its should be 23

because

3x3 is 9

9+23=32

of
recipe. Which shows the correct amount of flour you need in the most reduced
form?
HE

Answers

Answer:

You would need 1/5 cups of flour.

Step-by-step explanation:

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