Question

ARFAT
Page
of 90 kg
heigh of 5m
mam
A mon
mais en
box
yoka to
3
a heigh
minutes while
another
raises the same box .
to
height
in 5 minutes :
Compare the
Work done (b) power developed by them
same​

Answer 1

Answer:

Work done by both of them is same, but power developed by them is 50 Watt and 20 Watt respectively. ∴ Work done by both of them is same, but power developed by them is 50 Watt and 20 Watt respectively.

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