How fast would a 89 kgkg person have to run to have a kinetic energy equal...

Question

Question

How fast would a 89 kgkg person have to run to have a kinetic energy equal to the amount of energy used by a 40 Watt light bulb in 11 ss ?

2.2 m/sm/s9.7 m/sm/s3.1 m/sm/s0.95 m/sm/s

Answer 1

Answer #1

Answer 2

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