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Question & Answer
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The maximum static friction will increase due to both the high surface roughness and the angle of incline.
The maximum static friction will decrease because the angle of incline reduces the normal force.
The maximum static friction remains unchanged regardless of the angle of incline.
The maximum static friction will only depend on the angle of incline, not the surface roughness.
Understanding the Answer
Let's break down why this is correct
The block sits on a rough surface, so the static friction coefficient (µs) is high. Other options are incorrect because It assumes the angle alone lowers friction; This says the angle has no effect.
Key Concepts
Friction Coefficient Calculations
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Deep Dive: Friction Coefficient Calculations
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Definition
Friction coefficient calculations involve determining the ratio of frictional force to the normal force acting on an object. This value helps in understanding the surface interaction and the tendency of an object to move or remain stationary. Calculating friction coefficients is crucial in analyzing motion and equilibrium in Physics.
Topic Definition
Friction coefficient calculations involve determining the ratio of frictional force to the normal force acting on an object. This value helps in understanding the surface interaction and the tendency of an object to move or remain stationary. Calculating friction coefficients is crucial in analyzing motion and equilibrium in Physics.
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