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melomori [17]
1 year ago
9

an 0.45-kg object is being pulled with a tension force of 14.2 n at a constant velocity of 3.41 m/s. what is the force of fricti

on acting on the object?
Physics
1 answer:
Lisa [10]1 year ago
7 0

The forces of friction acting on the object are <u>12.67 N.</u>

<u />

Friction is the force resisting the relative motion of sturdy surfaces, fluid layers, and material factors sliding towards each specific. There are numerous styles of friction. Dry friction is a strain that opposes the relative lateral movement of two stable surfaces in touch.

<u>Calculation:-</u>

ma - 14.2 N = Friction force

14.2 N - 0.45 × 3.41 = <u>12.67 N</u>

Friction is the shape of contact pressure. It exists between the surfaces that are in touch. The frictional force relies upon the character of the floor in contact. The rougher the ground, the extra friction is involved. The frictional force is proportional to the urgent pressure, which is the burden of the body. it's miles impartial of the place of the touch.

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

#SPJ4

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Using the same equation we can find the speed of the ball when it reaches 15 meters of height as  

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