Under which of the following conditions is workdone
-
A.
A man supports a heavy food above his head with his hands -
B.
A boy climbs onto a table -
C.
A man pushes unto a table -
D.
A woman holds a pot of water
Correct Answer: Option B
Explanation
For work to be done, distance must be involved because
workdone = force × distance
There is an explanation video available below.