He potential energy, P, in a spring is represented using the formula P = kx2. Lupe uses an equivalent equation, which is solved

Question

julsineya [31]

3 years ago

11

He potential energy, P, in a spring is represented using the formula P = kx2. Lupe uses an equivalent equation, which is solved

for k, to determine the answers to her homework.
Which equation should she use?

Mathematics

2 answers:

KonstantinChe [14] · Answer 1 · 2022-05-19T17:08:02+03:00

KonstantinChe [14]3 years ago

7 0

Answer:

$k=\frac{P}{x^2}$

Step-by-step explanation:

Given formula of potential energy,

$P=kx^2$

For finding the formula for k,

We need to isolate k,

Divide both sides of the equation by $x^2$

We get,

$\frac{P}{x^2}=\frac{kx^2}{x^2}$

$\frac{P}{x^2}=k$

Hence, the required formula would be,

$k=\frac{P}{x^2}$

erma4kov [3.2K] · Answer 2 · 2022-05-19T14:44:54+03:00

erma4kov [3.2K]3 years ago

3 0

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the choices that can be found elsewhere:

k = 2Px2
k = Px2
k = 2p/x^2
<span>k = x/2x^2
</span>
The equation should she use is <span>k = 2p/x^2</span>