A crate of mass 5kg rests on a 30° inclined plane with the horizontal. A force Fa of magnitude 30N acts on the crate in the direction parallel and up the inclined plane. a) Find the force of friction acting on the crate. b) Find the normal force exerted by the inclined on the crate.
A crate of mass 5kg rests on a 30° inclined plane with the horizontal. A force Fa of magnitude 30N acts on the crate in the direction parallel and up the inclined plane. a) Find the force of friction acting on the crate. b) Find the normal force exerted by the inclined on the crate.
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Transcribed Image Text:1. A crate of mass 5kg rests on a 30° inclined plane with the horizontal. A
force Fa of magnitude 30N acts on the crate in the direction parallel and
up the inclined plane.
a) Find the force of friction acting on the crate.
b) Find the normal force exerted by the inclined on the crate.
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