Physics, 17.01.2021 06:30, kataldaine

a student lift a 25kg mass at vertical distance of 1.6m in a time of 2.0 seconds. a. Find the force needed to lift the mass (in N ). b. Find the work done by the student (in J). c. Find the power exerted by the student (in W)

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a student lift a 25kg mass at vertical distance of 1.6m in a time of 2.0 seconds. a. Find the force...