Chemistry, 30.08.2021 20:00, Maria3737

The force of gravity acting on an object is F mg, where m is the mass of an object and g is the acceleration of gravity (9.8 m/s²). How much work do you do on the aluminum sphere if you raise it from the floor to a height of 2.1 m?
Express the answer in joules to two significant figures.

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The force of gravity acting on an object is F mg, where m is the mass of an object and g is the acce...