A 40 kg box is placed on a frictionless ramp at 20 to the horizontal. 1)...
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A 40 kg box is placed on a frictionless ramp at 20 to the horizontal. 1) Draw a diagram of this identifying the relevant forces: force due to gravity, forces normal and tangential to the ramp. (4 Marks) 2) What is the magnitude of the force on the box normal to the surface? (3 Marks) 3) Calculate the tangential force and hence the acceleration of the box down the ramp. (3 Marks) A 40 kg box is placed on a frictionless ramp at 20 to the horizontal. 1) Draw a diagram of this identifying the relevant forces: force due to gravity, forces normal and tangential to the ramp. (4 Marks) 2) What is the magnitude of the force on the box normal to the surface? (3 Marks) 3) Calculate the tangential force and hence the acceleration of the box down the ramp. (3 Marks)
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a A freebody diagram of a tokg box placed frictionless ramp at 20 to the hori... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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