707PhysicsMedium
A man lifts vertically a weight of 40kg through 1m in 10s; while a chile lifts vertically a weight of 10kg through a distance of 1m in 1s. What will be correct inference ?
Achild does more work than man
Bit is a foolish question
Cman does more work than child
Dboth do the same amount of work
Correct answer
A. child does more work than man
Explanation
child does more work than man is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.