A proton moves .1 m along the direction of an electric field of magnitude 3 V/m. What is the change in KE of the proton?(adsbygoogle = window.adsbygoogle || []).push({});

Is this the corrrect formula? KE = Q_pV_accel

Through substition i came up with an swer of 3.2x10^-20J but i dont think its correct?

Can you help me solve for this please?

Thanks!

Dx

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: What is the change in KE of the proton?

**Physics Forums | Science Articles, Homework Help, Discussion**