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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 7 - Work, Energy and Power > A block of mass 10kg is moving in x-direction with a constant speed of 10m/s. it is subjected to a retarding force F=−0.1xJ/m. During its travel from x=20m to x=30m. Its final kinetic energy will be .

A block of mass 10kg is moving in x-direction with a constant speed of 10m/s. it is subjected to a retarding force F=−0.1xJ/m. During its travel from x=20m to x=30m. Its final kinetic energy will be .

A block of mass 10kg is moving in x-direction with a constant speed of 10m/s. it is subjected to a retarding force F=−0.1xJ/m. During its travel from x=20m to x=30m. Its final kinetic energy will be .