Using hooke's law, f s p r i n g = k x , find the distance a spring with an elastic constant of 4 n/cm will stretch if a 2 newton force is applied to it.

a. 4 cm
b. 8 cm
c. 2 cm
d. 1/2 cm.

The correct answer is Option d.

Explanation:

Formula for Hooke's Law states that:

where, F = Force applied = 2N

k = spring constant = 4 N/cm

x = displacement of the spring from equilibrium position = ? cm

Putting values in above equation, we calculate the displacement or distance of the spring, we get:

Hence, the correct option is Option d.

e) none of the above answers are correct

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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