3 years ago

When a wire with a current is placed in a magnetic field,

Physics

1 answer:

Jet001 [13]3 years ago

6 0

A. electrical energy is transformed into mechanical energy.

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Attached a diagram of the scheme described in the problem ..

To solve the problem we need to know the relationship between kinetic and normal force, so

$F_k=\mu_k F_N (1)$

Where

$\mu_k =$ coefficient of kinetic

$F_N=$ Normal force

We perform the sum of forces as well,

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How do the gravitational and electrical forces between a proton and a neutron compare

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The gravitational force is much larger than the electrical force for any distance between the particles.

Explanation:

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