The solution would be like this
for this specific problem:
=> F/2 = (15 - F)/3
=> 3F
= 30 - 2F
=> 5F
= 30
=> F =
6 N
So if the spring
stretches by x,
F = kx
=> x =
F/k = 6 / 140 m = 600 / 140 cm = 4.3 cm
The spring stretches
for 4.3 cm.
I am hoping that these answers
have satisfied your query and it will be able to help you in your endeavors, and
if you would like, feel free to ask another question.
