Question

By referring to the normal force, explain why the friction
object and a surface is less when the surface is tilted (ata
when the same surface is horizontal.​

Answer 1

Answer:

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Answer 2

Answer:

Friction is proportional to the force with which an object pushes against the surface you're trying to slide it along. The forces acting on a bar of gold. ... In other words, the normal force is the force pushing the two surfaces together, and the stronger the normal force, the stronger the force due to friction.

The frictional-force is a self-adjusting force, and when the force F is lower than the static-friction, then there's no relative motion (and hence, no relative acceleration) between the blocks, and its motion is entirely due to system's motion.

Explanation:

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