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A boy weighing 350 N runs up a flight of stairs consisting of stairs consisting of 20 steps each 10cm high in 10seconds. What is The power? ​

Respuesta :

Gtrone007

Answer:

power = work done /time

total work done = force × Displacement

= 350 N × (20×10÷100)m

= 350 × 2

= 700 Nm

total time taken = 20 × 10

= 200 s

there for power will be = 700/200 = 3.5 J/s

Explanation:

hope it helped u buddy

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