3 years ago

Fill in the blank.

Physics

1 answer:

topjm [15]3 years ago

4 0

Answer:

electrical current

Explanation:

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An electric field of 1.32 kV/m and a magnetic field of 0.516 T act on a moving electron to produce no net force. If the fields a

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Answer:

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Given that,

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Both the magnetic and electric fields are acting on the moving electron. Then, the magnitude of electric field and magnetic field is balanced such that :

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A box falls out of a stationary helicopter hovering 135 m above the ground. How long will it take to hit the ground?

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We have the equation of motion $s = ut + \frac{1}{2} at^2$ , where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.

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Substituting

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