Physics, asked by mathewchacko1976, 3 months ago

if a man of mass 50kg takes 60s to climb up 20 steps ,

Answers

Answered by jones65

2

Answer:

idk

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Explanation:

Bibi Bing Bing Bing Bing Bing good fun fun fun fun give rice vic bhi vo

Answered by Anonymous

0

Answer:

m=50kg,g=10m/s 2

h=15cm×20=300cm=3m

t=60s

work,W=mgh=50×10×3=1500J

powerP= w/t

=1500/60

=25W

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