Question

Asked Oct 10, 2019

If it requires 9.0 J of work to stretch a particular spring by 2.0 cm from its equilibrium length, how much more work will be required to stretch it an additional 4.0 cm?

Step 1

The energy required to stretch the spring is

Step 2

Use equation (1) to solve for spring constant.

Step 3

The energy required to stretch the sprin...

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