Solve the ff: a. Two alpha particles (helium nuclei), each containing of two protons and two neutrons, have an electrical potential energy of 6.32 x 10 -19 J. What is the distance between these particles at this time? b. Two charges are located along the x-axis. One has a charge of 6.4 µC, and the second has a charge of -3.4 µC. if the electrical potential energy associated with the pair of charges is -3.8 x 10 -2 J, what is the distance between the charges? c. A charge moves 2.0 cm in the direction of a uniform electric field having a magnitude of 220 N/C. the electric potential energy of the charge decreases by 6.9 x 10 -19 J as it moves. Find the magnitude of the charge on the moving particle. (Hint: the electrical potential energy depends on the distance moved in the direction of the field)
Solve the ff:
a. Two alpha particles (helium nuclei), each containing of
two protons and two neutrons, have an electrical
potential energy of 6.32 x 10 -19 J. What is the distance
between these particles at this time?
b. Two charges are located along the x-axis. One has a
charge of 6.4 µC, and the second has a charge of -3.4 µC.
if the electrical potential energy associated with the pair
of charges is -3.8 x 10 -2 J, what is the distance between
the charges?
c. A charge moves 2.0 cm in the direction of a uniform
electric field having a magnitude of 220 N/C. the electric
potential energy of the charge decreases by 6.9 x 10 -19
J as it moves. Find the magnitude of the charge on the
moving particle. (Hint: the electrical potential energy
depends on the distance moved in the direction of the
field)
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