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Free_Kalibri [48]
3 years ago
14

a toy dart gun has a spring with k=128 N/m. a kid pulls back on the spring with a 8.22 N force. how far does it stretch?(unit=m)

PLEASE HELPPP
Physics
1 answer:
german3 years ago
8 0

Answer:

0.064 m

Explanation:

When a spring is stretched/compressed, the force exerted in the spring is related to the elongation of the spring by the equation:

F=kx

where:

F is the force applied

k is the spring constant

x is the stretching/compression of the spring

In this problem, we have:

F=8.22 N is the force applied by the kid on the spring

k = 128 N/m is the spring constant

Solving for x, we find how far the spring stretches:

x=\frac{F}{k}=\frac{8.22}{128}=0.064 m

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Answer:

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Explanation:

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