If A and B of the same mass can climb the third floor of the same building in
3 minutes and 5 minutes respectively, then the ratio of their powers of A is to
B in an ideal situation is
Answers
Answer:
5:3 is the answer.
Given : A and B of the same mass can climb the third floor of the same building in 3 minutes and 5 minutes respectively,
To Find : the ratio of their powers of A is to B in an ideal situation is
Solution:
Power = Work Done / Time
mass is same , height is same
Hence work done is same
=> PA = W/3
PB = W/5
PA/PB = (W/3)/ (W/5)
=> PA/PB = 5 /3
Hence PA : PB = 5 : 3
ratio of their powers of A is to B in an ideal situation is 5 : 3
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