how is work done by a force is measured? a Porter lifts a luggage of 20 kg from the ground and put it on his head 1.7 m above the ground. find the work done by the porter on the luggage(g=10m/s^2)
Answers
Answered by
28
HEY MATE..
HERE'S UR ANSWER..
➡Work done =>m × g × h
➡m => 20kg
➡h => 1.7m
➡g =>10m/s^2
➡Work done =>20 × 1.7 × 10
➡Work done => 340 J
HOPE IT HELPS U..❤❤
HERE'S UR ANSWER..
➡Work done =>m × g × h
➡m => 20kg
➡h => 1.7m
➡g =>10m/s^2
➡Work done =>20 × 1.7 × 10
➡Work done => 340 J
HOPE IT HELPS U..❤❤
Answered by
4
Answer:
Work done(Potential energy) = mgh
= 1.7 * 20 * 10
= 340 Joule
Hope this helps!
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