Physics, 11.10.2019 00:30 DBE12

What is the direction of the frictional force? what is the direction of the normal force? how does the frictional force depend on the normal force? let the x-axis be parallel to the incline and the y-axis rise from the incline at a right angle. by newton's second law, if there is no acceleration in the y-direction (perpendicular to the plane), what must be the magnitude of the normal force? use newton's second law and the x-components of the forces to find the acceleration. m/s2

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What is the direction of the frictional force? what is the direction of the normal force? how does...

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