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crimeas [40]
3 years ago
9

I WILL MARK YOU THE BRAINLIEST NO LINKS

Physics
1 answer:
alexandr402 [8]3 years ago
3 0
The strength of the force of friction depends on two factors; the type of surfaces involves and the force that the surfaces are being push together
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Given parameters:

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Unknown parameter:

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Energy is defined as the ability to do work. There are two forms of energy;

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Kinetic energy is the energy due to the motion of a body. Whereas, potential energy is the energy due to the position of a body usually at rest.

Kinetic energy is mathematically expressed as;

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where m is the mass of the body

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Since we have been given both mass and velocity, input the parameter to solve for the unknown;

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So the kinetic energy of the body is  214.4‬J

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