InterviewSolution
Saved Bookmarks
| 1. |
A gardener pushes a lawn roller through a distance of 20 m. If he applies a force of 20 kg-wt in a direction inclined at 60∘ to the ground, find the work done by him. |
| Answer» A gardener pushes a lawn roller through a distance of 20 m. If he applies a force of 20 kg-wt in a direction inclined at 60∘ to the ground, find the work done by him. | |