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23 Nov 2019
An alpha particle (mass= 6.7e+27kg, charge=+3.2e+19C) hasaspeed of 20km/s at point A and moves to point B whereitmomentarily stops. Only electric forces act on the particleduringthis motion. Determine the electric potentialdifferenceVA VB. Where do I start and with what equation(s)?
An alpha particle (mass= 6.7e+27kg, charge=+3.2e+19C) hasaspeed of 20km/s at point A and moves to point B whereitmomentarily stops. Only electric forces act on the particleduringthis motion. Determine the electric potentialdifferenceVA VB.
Where do I start and with what equation(s)?