Question

Lupe uses an equivalent equation which is solved for k to determine the answers to her homework. If the potential energy,

p, in a spring is represented using the formula p = 1/2kx, what is the equivalent equation solved for k?
a. k = 2p/x
b. k = p/2x
c. k = p/x
d.k = p/2x

Answer 1

The equivalent equation solved for k is k = 2P/x.

Step-by-step explanation:

The potential energy, P, in a spring is represented by the equation P = 1/2kx. To find the equivalent equation solved for k, we can rearrange the equation to solve for k.

Starting with the given equation: P = 1/2kx, we can multiply both sides by 2 to eliminate the fraction: 2P = kx. Dividing both sides by x gives us the final equivalent equation: k = 2P/x.