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Physics, 08.05.2021 01:00 TayTae2237
Melody has decided to use an inclined plane that is 600cm long to help move a speaker that weighs 450N from the gym floor onto the stage as it is too heavy to lift. The stage is 1.55m high and Melody has to apply 200N of force to move the speaker up the plane. How much work does Melody have to do to move the speaker to the top of the stage using the inclined plane?
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Melody has decided to use an inclined plane that is 600cm long to help move a speaker that weighs 45...
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