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A block of mass 2.0 kg is pushed down an...

A block of mass 2.0 kg is pushed down an inclined plane of inclination `37^0` with a force of 20N acting parallel to the incline. It is found that the block moves on the incline with an acceleration of `10 m/s^2`. If the block started from rest, find the work done a. by the applied force in the first second b. by the weight of the block in the first second and c. by the frictional force acting on the block in the first second. Take `g=10 m/s^2`.

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To solve the problem step by step, we will calculate the work done by the applied force, the weight of the block, and the frictional force acting on the block in the first second. ### Given Data: - Mass of the block (m) = 2.0 kg - Angle of inclination (θ) = 37° - Applied force (F) = 20 N - Acceleration (a) = 10 m/s² - Gravitational acceleration (g) = 10 m/s² ...
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