Question:

Force $F$ on a particle moving in a straight line varies with distance $d$ as shown in figure. The work done on the particle during its displacement of $12\, m$ is

Updated On: May 25, 2022
  • 18 J
  • 21 J
  • 26 J
  • 13 J
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is D

Solution and Explanation

Work done $=$ area between force $v / s$ displacement curve and displacement axis
$=(2 \times 4)+\frac{2 \times 5}{2}=13\, J$
Was this answer helpful?
0
0