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____ [38]
3 years ago
7

A proton is placed in an electric field of intensity 700 N/C. What are the magnitude and direction of the acceleration of this p

roton due to this field? (mproton = 1.67 × 10-27 kg, e = 1.60 × 10-19 C)
Physics
1 answer:
olya-2409 [2.1K]3 years ago
6 0

Answer:

Acceleration of proton will be a=0.67\times 10^{11}m/sec^2

Explanation:

We have given a proton is placed in an electric field of intensity of 700 N/C

So electric field E = 700 N/C

Mass of proton m=1.67\times 10^{-27}kg

Charge on proton e=1.6\times 10^{-19}C

So electric force on the proton F=qE=1.6\times 10^{-19}\times 700=1.120\times 10^{-16}N

This force will be equal to force due to acceleration of the proton

According to newton's law force is given by F = ma

So 1.67\times 10^{-27}\times a=1.120\times 10^{-16}

a=0.67\times 10^{11}m/sec^2

So acceleration of proton will be a=0.67\times 10^{11}m/sec^2

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