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A body of mas 5 kg is placed at origin. ...

A body of mas 5 kg is placed at origin. A force starts acting on the body given by `vecF=(2+3x)hati` where x is the distance of body from origin in meters. Find the speed acquired by the body as it passes through `x=5m.`

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To solve the problem, we will use the work-energy theorem, which states that the work done on an object is equal to the change in its kinetic energy. ### Step-by-Step Solution: 1. **Identify the Given Information**: - Mass of the body, \( m = 5 \, \text{kg} \) - Force acting on the body, \( \vec{F} = (2 + 3x) \hat{i} \) - Displacement, \( x = 5 \, \text{m} \) ...
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