Question

A rubber band has a ''spring constant'' of 45 n\m.when the rubber and is pulled by a force of 9.8 n how far will it stretch and what is its potential energy?

Answer 1

Hook's law states that the restoring force applied by the spring is directly proportional to the negative of its displacement. It can be expressed as such;

F

=

−

k

x

Where k, x, and F are the spring constant, displacement from an equilibrium position, and the restoring force applied by the spring.

And,

The elastic potential energy of the spring is defined as the potential mechanical energy stored by the spring due to deformation in it.

Answer 2

Answer:

Hii

have a great day..

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