A 100 kilogram crate is pushed at a constant speed up a
A 100 kilogram crate is pushed at a constant speed up a frictionless, 30o inclined ramp. Find what constant horizontal force is required? Determine what force is exerted on the crate by the ramp?
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a railroad car of mass 254 x 104 kilogram is moving with a speed of 388 ms it collides and couples with three other
a cylinder has a diameter of 15 centimeter the water level in the cylinder is maintained at a constant height of 045
the electric field due to a very large sheet of charge is independent of the distance from the sheet yet the fields due
at the end of a factory production line boxes start at rest and slide down a 30 degree ramp 54 long if the slide is to
a 100 kilogram crate is pushed at a constant speed up a frictionless 30o inclined ramp find what constant horizontal
a copper pipe has an outside diameter of 5000 cm and an inside diameter of 4700 cm what length of this copper pipe will
a bicycle wheel has a diameter of 66 centimeter and a mass of 20 kilogram suppose the wheel has the characteristics of
a projectile is launched horizontally to the left at 500ms off of a cliff that is 800 meters tall ignore air friction
a bucket with a mass of 30 kilogram is suspended by a rope that is wrapped around a cylinder the cylinder has a mass of
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