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Initially sliding with a speed of 2.3 m/s, a 2.0 kg block collides with a spring and compresses it 0.41 m before coming to rest. What is the force constant of the spring?
15 years ago

Answers

bobpursley
1/2 kx^2=1/2 m v^2
solve for k
15 years ago
maegen
1/2(2)(2.3)^2=5.29
15 years ago

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