Can u solve for b,c and d. 7. Two point charges having values of 30 mC...
(Revised on 2/4/19) 1. Two point charges, separated by 1.5 cn, have charge values of +2.0 and-4.0 pc, respectively. What is the value of the mutual force between them? (ke 8.99 x 10% Nm2/c2 (ANS:320 N) 2. Two point charges each have a value of 30.0 mC and are separated by a distance of 4.00 cm. What is the electric field midway between the two charges? (ANS: zero) 3. If О--16-nc..,. 3.0 n, and b-4.0 m, what is the magnitude...
2. Two charges +3 MC and +12 m are fixed 1 m apart, with the second one to the right. Find the magnitude and direction of the net force on a -2-nC charge when placed at the following locations: (a) halfway between the two (b) half a meter to the left of the +3 IC charge (c) half a meter above the +12 MC charge in a direction perpendicular to the line joining the two fixed charges 3. Point charges...
Two equal and opposite charges of magnitude 2.0 x 10^-7 coul are 15 cm apart. a) What are the magnitude and direction of E at a point midway between the charges? b) what force (magnitude and direction) would act on an electron placed there?
30,32 b) What if both charges are PUSILIVU. 26. Two point charges 91 and 92 are 3.00 m apart, and their total charge is 20 °C. (a) If the force of repulsion between them is 0.075 what are magnitudes of the two charges? (b) If one charge attracts the other with a force of 0.525N, what are the magnitudes of the two charges? Note that you may need to solve a quadratic equation to read your answer. 18.4 Electric Field:...
HELP PLEASE!!! 1. Two particles having charges of 0.550nC and 4.95nC are separated by a distance of 1.90m . A)At what point along the line connecting the two charges is the net electric field due to the two charges equal to zero? _____________ m from 0.550nC . B) Where would the net electric field be zero if one of the charges were negative? Enter your answer as a distance from the charge initially equal 0.550nC _______________. 2. Two stationary point...
Two stationary point charges of 5.00 nC n C and 2.00 nC n C are separated by a distance of 50.0 cm c m . An electron is released from rest at a point midway between the charges and moves along the line connecting them. What is the electric potential energy of the electron when it is A.) at the midpoint B.) 15.0 cm from the 5.00 nC charge?
Consider two point charges, q1 = +3x10-9 C and q2 = -2x10-9 C separated by a distance d = 6 m. (a) Find the magnitude of the electrical force (F) of interaction between the charges. (b) Find the magnitude and direction of the electric field (E) at the mid-point between charges. Answer: 1.5x10-9 N, 5 N/C (i).
Two charges +3 mC and +12 mC are fixed 1 m apart, with the second one to the right. Find the magnitude and direction of the net force on a −2-nC charge when placed at the following locations: (a) halfway between the two (b) half a meter to the left of the +3 mC charge (c) half a meter above the +12 mC charge in a direction perpendicular to the line joining the two fixed charges
Two point charges q and ?q are separated by a distance L. What is the magnitude of the force on a third point charge q placed at the midpoint between them? (a) 8kq2/L2 (b) 2kq2/L2 (c) 0 (d) 4kq2/L2 (e) kq2/L2 any explanation is helpful!
Constants Two stationary point charges of 5.00 nC and 2.00 nC are separated by a distance of 55.0 cm . An electron is released from rest at a point midway between the charges and moves along the line connecting them. What is the electric potential energy of the electron when it is at the midpoint?