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PhysicsQ&A Library**12. A 3-kg block is held 5 meters directly over an initially uncompressed spring and isdropped straight down. The spring compresses by 20 cm as it brings the block momentarilyto rest. What is the spring constant of the spring?strin aerte an unward tancion force of 45 Non a 5 ka bleck as it elowly lowers theQuestion

Asked Oct 13, 2019

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The mass of the block is 3kg, height is 5m, and displacement 20cm.

The total energy of the ...

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