A person gives a box a shove so that it slides up a ramp, then reverses its motion and slides down. What is the direction of the force of friction

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26-10-2022
Physics

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A person gives a box a shove so that it slides up a ramp, then reverses its motion and slides down. What is the direction of the force of friction

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kjuli1766 kjuli1766 · Answer 1 · 2022-10-28T15:12:41-04:00

The force of friction is down the ramp on the way up and up the ramp on the way down.

Friction is the force resisting the relative motion of stable surfaces, fluid layers, and material elements sliding in opposition to each different. There are several types of friction: Dry friction is a pressure that opposes the relative lateral movement of two strong surfaces in touch.

Friction is the force that resists movement while the floor of one object comes in contact with the surface of another. The mechanical advantage of a gadget is decreased with the aid of friction, or in other words, the ratio of output to entry is reduced because of friction.

Friction can sluggish things down and stop desk-bound things from shifting. In a frictionless global, extra objects might be sliding approximately, clothes and footwear could be tough to maintain on and it might be very difficult for human beings or vehicles to get transferring or trade direction.

Learn more about friction here:-https://brainly.com/question/24338873

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