Formula?
W= 1/2 kx^2
k= 2W/x^2
To compress spring 1 by 0.23 m takes 188 J of work. Stretching spring 2 by 0.27 m requires 211 J of work. Find the force constants.
K1 =
K2 =
I have derived the formula for k as
k = W/(2x^2) but when i plug in the values the answer isn't correct.
1 answer
2 answers