omariasimms7415 omariasimms7415

24-05-2023
Physics

contestada

Part A
how many joules of energy does a 100 watt light bulb use per hour? express your answer in joules to two significant figures.
Part B
How fast would a 68kg person have to run to have that amount of energy?
Express your answer using two significant figures.
m/s

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