What is the horizontal acceleration of the crate

Reference no: EM13645789

An orange crate which has a mass of 45.0 kg sitting at rest ona frictionless surface is acted on by a 14.5 Newton net force for6.0 seconds.

a) What is the speed of the box at the end of the 6.0seconds?
b) If the crate were pulled with a force of 14.5N in a triangle of 35 degrees, what is the horizontal acceleration of the crate?
c)If jake pulls on a rope attached to the crate of mass 45.0kg and pulls it up a ramp inclined at 15 degrees assume thatthe ramp has a rough surface with a coefficient of Kinetic frictionof 0.350. With what force must jake be pulling in order for the crate to move up the ramp with an acceleration of 2.50 m.s2.? please use ( free body diagram) to indicate step by step of the solution.

Reference no: EM13645789

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