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A man displaces a block by 5m on a rough surface by applying a force 50 N acting at 37 degree to the horizontal. The work done by the applied force is?
Most Upvoted Answer
A man displaces a block by 5m on a rough surface by applying a force 5...

Calculation of Work Done


- The work done by a force can be calculated using the formula:

Work Done = Force x Distance x cos(θ)

- Given:

Force (F) = 50 N
Distance (d) = 5 m
Angle (θ) = 37 degrees

Calculating Work Done


- Plugging in the values:

Work Done = 50 N x 5 m x cos(37°)
≈ 50 N x 5 m x 0.7986
≈ 199.65 J

- Therefore, the work done by the applied force is approximately 199.65 Joules.

- The angle between the force and displacement is crucial in determining the work done, as only the component of the force in the direction of displacement contributes to the work done. The cosine of the angle helps us calculate this component accurately.
Community Answer
A man displaces a block by 5m on a rough surface by applying a force 5...
200 J
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A man displaces a block by 5m on a rough surface by applying a force 50 N acting at 37 degree to the horizontal. The work done by the applied force is?
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