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A coolie carries a load of 50 kg on his ...

A coolie carries a load of 50 kg on his head and walks on a level road upto 100m. What is the work done by him?

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To solve the problem of calculating the work done by the coolie carrying a load of 50 kg while walking on a level road for a distance of 100 meters, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Force Acting on the Load**: The coolie is carrying a load of 50 kg. The force acting on this load is its weight, which can be calculated using the formula: \[ \text{Weight (Force)} = m \times g ...
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  14. Find the energy possessed by an object of mass 10 kg when it is at a h...

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