The mass of the bob of a simple pendulum is m
and it can be raised maximum up to height h. The
work done by gravity in moving it from one ex-
treme to other is-
(1) 2mgh (2) mgh (3) 3mgh (4) Zero
Answers
Answered by
3
Answer:
2) mgh
Explanation:
work done = force applied * displacement
here force due to gravity = mg
max displacement = h
so work done = mgh
saimridula:
explanation
sorry i was mistaken here particle reaching from one extreme to another so the total vertical displacement is zero hence net work will also be zero option 4 will be the answer
ok thanks
Answered by
2
2mgh is the answer to you
explanation
first you mark me as a brainliest
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