Relationships Between Force, Field, Energy, Potential Video Lessons

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Problem: If a proton is accelerated from rest through a potential difference of 1500 V, find its final velocity. proton mass = 1.67 × 10−27 kg. Hint- first find its kinetic energy, then its velocity.

FREE Expert Solution

Kinetic Energy:

K.E=12mv2

Electric potential energy:

U=q·V

We'll equate potential energy to kinetic energy, then solve for the velocity.

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Problem Details

If a proton is accelerated from rest through a potential difference of 1500 V, find its final velocity. proton mass = 1.67 × 10−27 kg. Hint- first find its kinetic energy, then its velocity.

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