what is the spring constant of a spring that stores 25 j of elastic potential energy when compressed by 7.5 cm?

The Kamilz asked Oct 25, 2023

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The Kamilz asked Oct 25, 2023

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26 votes

Answer:

8. 9×10³N/m

Step-by-step explanation:

k=2U /x²

= 2(25J) / 0.075m²

=8. 9×10³N/m

Yunandtidus answered Oct 30, 2023

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