ram weighs 40kg and take 60s to climb a hill 50m high.shyam also weighs 40 kg and take 50s to climb the same hill.who is more powerful ? (g=9.8m/s^2).
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Step-by-step explanation:
shyam is more powerful
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Given:
Height of the hill = 50 m
Weight of Ram = 40 kg
Weight of Shyam = 40 kg
Time taken by Ram to climb the hill = 60 s
Time taken by Shyam to climb the hill = 50 s
To find:
Who is more powerful.
Solution:
In this case, we need to calculate power for both Ram and Shyam. We know that:
Power = Energy/time
Power = mass*g*height/ time
Power of Ram = 40*9.8*50/ 60 = 326.67 J/s
Power of Shyam = 40*9.8*50/ 50 = 392 J/s
Thus, Shyam is more powerful, since he has more power.
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