CBSE Class 8 Answered
solve this numrical
Asked by kuldipsinghdhillon31 | 15 Apr, 2022, 08:34: AM
Expert Answer
Given that,
Time taken to lift 10 kg bag by Ram to 3rd floar, t1= 2 min
Time taken to lift 10 kg bag by Shyam to 3rd floar, t2= 3 min
Now,
For the given case, we know that the work done to lift 10 kg bag will be same but the power for Ram and Shyam will be different.
i.e.,
Hence, from this we can conclude that both Ram and Shyam will do same amount of work/energy and power of Ram is greater then Shyam.
Answered by Jayesh Sah | 18 Apr, 2022, 12:06: PM
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