How long does it take the proton to reach this speed

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A proton accelerates from rest in a uniform electric field of 680 N/C. At some later time, its speed is 1.42 106 m/s.

(a) Find the magnitude of the acceleration of the proton.

m/s2

(b) How long does it take the proton to reach this speed?

µs

(c) How far has it moved in that interval?

m

(d) What is its kinetic energy at the later time?

J

Reference no: EM13499249

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