Rita is carrying a load of 80kg along with a distance of 200m in 5 minutes. But the same load is carried by Sita in the same direction in 4minutes. Who has more power? Show by calculation.
Answers
Answered by
9
Answer:
sita has applied more power.
Explanation:
rita's work= sita' s work =80×9.8×200
=160000 J
power by rita = 160000/5×60
=160000/300
=1600/3 J/s
power by sita=160000/4×60
=160000/240
=16000/24
=2000/3 J/s
hence sita's power is more.
LIKE , FOLLOW AND MARK ME AS BRAINLIEST.
Answered by
2
Answer:
533.33 w and power 666.67
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