Question

a zero angle of friction implies that?
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Answer 1

Answer:

Friction cannot be reduced to perfect 0, if two surfaces are touching each other with some pressure. We could make that very small by using suitable methods. Without applying normal pressure, we cannot do any useful work in the world.

Answer 2

The zero angle of conflict means are:

• The zero angle of collision suggests that the force of the collision is the infinite force that combines the force of the colliding zero with normal operation of a plane.
• If the force of the collision is zero the result is in line with normal mode.
• Therefore, if the collision angle is zero, the body will experience zero friction.
• The coefficient of friction between the block and the hand would be 0.1 0.2 0.4 0.8.
• The zero angle of collision suggests that the force of gravity is the infinite force that combines the force of zero collision that makes normal so that the force of a plane collision coincides with the motion space.