Physics, 01.04.2020 16:52 lauraabosi

You are using a rope to lift a 14.5 kg crate of fruit. Initially you are lifting the crate at 0.500 m/s. You then increase the tension in the rope to 190 N and lift the crate an additional 1.25 m.

a) During this d motion, how much work is done on the crate by the tension force?

b) Find the work done by the force of gravity.

c) Find the work done by the net force?

d) What is the kinetic energy of the crate after being lifted the additional 1.25 m?

e) What is the speed of the crate after being lifted the additional 1.25 m?

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You are using a rope to lift a 14.5 kg crate of fruit. Initially you are lifting the crate at 0.500...

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