newtonian mechanics - Why doesn't static friction point down the incline on a ball rolling down an incline? - Physics Stack Exchange

In the figure above in which the sphere rolls without slipping down an incline, why is static friction directed upward? Static friction is meant to oppose impending motion so it should oppose the o

Why does friction act down a banked slope for an object undergoing

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newtonian mechanics - There's an interesting physics situation

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What is the friction force that is acting on a mass that is sliding up an inclined plane? - Quora

A 40 kg block is at rest on a level surface at the coefficient of

Solved The kinematics of a ball rolling down an incline

If an object rolls down a ramp whose shape is given by the function y=x^2, it'll eventually start rolling up the other side of the ramp. Hence there must be an upward

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If I let a ball roll down a slope, since gravity doesn't weaken and since the mass of the ball doesn't change, where does the building up of energy in the ball

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Physics - Pully on an Incline (2 of 2) With Friction

2 solid balls (one larger and other small) and a cylinder roll down a hill. Which has the greatest speed at the bottom and which the least? - Quora