please explain in detail, especially part B and C!
A small crate with mass 1.2 kg is released from rest at the top of a frictionless ramp. At the bottom of the ramp the radius of curvature is 1.25 m. 3.6 m 3 m a) Show that at the bottom of the ramp the speed is 8.4 m/s. b) Calculate the normal force on the crate at the bottom of the ramp. c) Calculate the magnitude of the acceleration at the bottom of the ramp.
A small crate with mass 1.2 kg is released from rest at the top of a frictionless ramp. At the bottom of the ramp the ra
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A small crate with mass 1.2 kg is released from rest at the top of a frictionless ramp. At the bottom of the ramp the ra
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