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katrin2010 [14]
3 years ago
13

A proton is placed in an electric field of intensity 700 n/

Physics
1 answer:
kakasveta [241]3 years ago
8 0
F=ma
F=QE = 1.602e-19C*700N/C = 1.1214e-16N
1.1214e-16N = ma = 1.6726e-27kg * a
a = 6.702e10 m/s²  along the direction of the field line

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The work done on the car is -20 J.

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<h3>Energy and law of conservation of energy</h3>
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