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3 years ago

How can Magnets cause objects to have kinetic energy?

Physics

2 answers:

Aleks04 [339]3 years ago

8 0

Answer:

Hi !!!!!!!!!

Here u go

100% confirm answer

If there is a system of magnets being held in place, there is potential energy. When you let go, the potential energy converts to kinetic energy and the magnets move. ... Putting the system of magnets close together which creates an opposing force.

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lianna [129]3 years ago

4 0

Answer:

If there is a system of magnets being held in place, there is potential energy. When you let go, the potential energy converts to kinetic energy and the magnets move. Putting the system of magnets close together which creates an opposing force.

Explanation:

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To solve this problem it is necessary to apply the concepts related to Normal Force, frictional force, kinematic equations of motion and Newton's second law.

From the kinematic equations of motion we know that the relationship of acceleration, velocity and distance is given by

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Where,

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Where,

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Equating both equation we have that

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Therefore,

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Re-arrange to find x,

$x = \frac{v_i^2}{2(-\mu_k g)}$

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Answer:

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