An ox can apply a maximum force of 1000 N.It is taking part in a cart race and is able to pull the cart at a constant speed of 30 m $s^{- 1}$ while making its best effort.Calculate the power developed by the ox.

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Solution

Given, force = 1000N, velocity = 30m/s
Power, P = force × velocity P = 1000 × 30 = 30,000W = 30kW

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Standard IX Physics

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An ox can apply a maximum force of 1000 N.It is taking part in a cart race and is able to pull the cart at a constant speed of 30 m s−1 while making its best effort.Calculate the power developed by the ox.

Given, force = 1000N, velocity = 30m/s Power, P = force × velocity P = 1000 × 30 = 30,000W = 30kW

An ox can apply a maximum force of 1000 N.It is taking part in a cart race and is able to pull the cart at a constant speed of 30 m $s^{- 1}$ while making its best effort.Calculate the power developed by the ox.

Given, force = 1000N, velocity = 30m/s
Power, P = force × velocity P = 1000 × 30 = 30,000W = 30kW