A student picks up four books from the floor, walks across the room through some
distance with the books at the same height and then keeps these books at the new
place. In which of these sequence of actions work is said to be performed?
Answers
Answered by
12
Answer:
lifting the book
Explanation:
as work done against gravity is done on only in this process
Answered by
1
Answer:
When the student is picking up books from the floor in the beginning.
Similar questions