Find what speed would it gain

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A point charge is accelerated from rest through a potential difference of 150 V and gains a speed v initial.

1. What speed (in terms of v initial ) would it gain if it were accelerated through 280 V instead?

2. Through what potential difference should it be accelerated if we want its final speed to be 3.00 vv initial?

Reference no: EM13525650

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