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3 years ago

If we increase the distance traveled when doing work, and keep all other factors the same, what will happen?

Physics

1 answer:

stepladder [879]3 years ago

8 0

Answer: D

Explanation:

A -amount of work

F-force

s-distance

If you keep same Force(F) and increase distance(s), amount of work will increase, according to:

A=F*s

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An electron and a proton are each placed at rest in an electric field of 500 N/C. Calculate the speed (and indicate the directio

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For proton: 2592 m/s In the same direction of electric field.

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Explanation:

E = 500 N/C, t = 54 ns = 54 x 10^-9 s,

Acceleration = Force /mass

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ap = (1.6 x 10^-19 x 500) / (1.67 x 10^-27) = 4.8 x 10^10 m/s^2

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