| Exam Board | CAIE |
| Module | M1 (Mechanics 1) |
| Year | 2012 |
| Session | November |
| Topic | Work, energy and Power 1 |
1
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A block is pushed along a horizontal floor by a force of magnitude 45 N acting at an angle of \(14 ^ { \circ }\) to the horizontal (see diagram). Find the work done by the force in moving the block a distance of 25 m .