

MCQOPTIONS
Saved Bookmarks
1. |
If a body a mass of 2 kg is raised vertically through 2m, then the work done will be |
A. | 38.2 J |
B. | 392.1 J |
C. | 39.2 J |
D. | 3.92 J |
Answer» D. 3.92 J | |