Answer:
Explanation:
KHAN ACADEMY
Free body diagram of a block of cheese is sliding up an inclined surface that is not smooth is shown in the diagram.
What is free body diagram?A graphic, dematerialized, symbolic representation of the body (a structure, element, or fragment of an element) in which all connecting "parts" have been eliminated is known as a free-body diagram.
Force acting on the block is F in upward direction and frictional force acting on the body in opposite to the motion is f. and weight of the body is mg. and normal reaction of the body is R = mgsinθ. where, θ is angle of inclination of the surface.
Then, free body diagram is according to the figure.
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