The spring in a toy rocket launcher has a spring constant of 13 n/m. how far must you compress the spring to cause it to exert a force of 2.5 n?

Distance, x = 0.19 meters

Explanation:

It is given that,

Spring constant of the toy rocket, k = 13 N/m

Force applied on the spring, F = 2.5 N

We have to find the spring constant of the spring. It can be calculated using Hooke's law as :

F = - kx

x = 0.19 meters

Hence, the spring must be compress to cause it to exert a force of 2.5 N.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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