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Sahay Sir > Question Answers > NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 7 - Work, Energy and Power > A body of mass 1 kg begins to move under the action of a time dependent force F = (2t i^ – 3t^2j^​) N, where i^ and j^​ are unit vectors along x and y axis. What power will be developed by the force at the time (t)?

A body of mass 1 kg begins to move under the action of a time dependent force F = (2t i^ – 3t^2j^​) N, where i^ and j^​ are unit vectors along x and y axis. What power will be developed by the force at the time (t)?

A body of mass 1 kg begins to move under the action of a time dependent force F = (2t i^ - 3t^2j^​) N where i^ and j^​ are unit vectors along x and y axis. What power will be developed by the force at the time (t)?