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allsm [11]
3 years ago
8

You push a 2.3 kg block against a horizontal spring, compressing the spring by 17 cm. then you release the block, and the spring

sends it sliding across a tabletop. it stops 88 cm from where you released it. the spring constant is 200 n/m. what is the block–table coefficient of kinetic friction?
Physics
1 answer:
horsena [70]3 years ago
6 0
Some dogs may inherit a susceptibility to epilepsy.

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Suppose you give a 10 Newton push to Ryan on skis (he weighs 50 kg), how much will he accelerate?
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Well we can just use F=ma. The force is 10N, the mass is 50 kg, solve for a. Well since we kg and N, no conversion is necessary. So just plugging in the numbers, we get

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