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If the motor draws in the cable at a rate of v=(0.05t^2)m/s, where t is in seconds, determine the tension developed in the cable when

If the motor draws in the cable at a rate of v=(0.05t^2)m/s, where t is in seconds, determine the tension developed in the cable when t=2.5 s. the crate has a mass of 25 kg and the coefficient of kinetic friction between the crate and ground is .2.

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