CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Question 5
A girl is carrying a school bag 3 kg on her back and moves 200 m on a leveled road.  The work done against the gravitational force will be (g=10 ms2)

(a) 6×103 J
(b) 6 J
(c) 0.6 J
(d) zero


Solution

(d) zero

The height of the bag from the ground always remains constant throughout the journey, hence the work done against the gravitational force will be zero.

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image