What is the final velocity of the crate

Reference no: EM13333124

a 1000 N crate is being pushed across a level floor at a constant speed Vi=1.75 m/sec by a force of F=300N at an angle of theta=20 Degrees below horizontal. I hope you can do this without the diagram cause I dont know how to do that.

a) draw a free body diagram

b) what is the coefficiant of kinetic friction between the crate and the floor?

c) How long will it take to move the crate 25 m?

d) what is the final velocity of the crate?

If the 300N force is pulling the same crate at an angle of theta=20 degrees above the horizontal.

a) what will be the acceleration of the crate?

b) draw a free body diagram for the case

c) if initial speed is same as above how long will it take to move the crate 25 m?

d) What is the final velocity of the crate?

Reference no: EM13333124

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