a. k = 20N/0.5m = 40 N/m.
b. E = F*d = 40*1 = 40 J.
a 20N force is required to stretch a spring by 0.5 m.
a) what is the spring constant?
b)how much energy is stored in the spring ?
1 answer
a) what is the spring constant?
b)how much energy is stored in the spring ?
1 answer
1 answer
1 answer
1 answer
1 answer