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A body of mass 2.0 kg initially at rest ...

A body of mass `2.0` kg initially at rest is moved by a horizontal force of `0.50` N on a smooth table. Find the work done by the force in `8.0` s and show that this equals the change in the kinetic energy of the body.

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To solve the problem step by step, we will follow these calculations: ### Step 1: Identify the given values - Mass of the body, \( m = 2.0 \, \text{kg} \) - Force applied, \( F = 0.50 \, \text{N} \) - Time duration, \( t = 8.0 \, \text{s} \) - Initial velocity, \( u = 0 \, \text{m/s} \) (the body is initially at rest) ...
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