1) F12 = -k(9Q)(125Q)/9R2 (to the left) = -125 KQ2/R2 (repulsive
force to the left)
answer = -125
2) F13 = -k(9Q)(64Q)/64R2 (to the left) = -9 KQ2/R2 (repulsive
force to the left)
answer = -9
3) F23 = -k(125Q)(64Q)/25R2 (to the left) = -320 KQ2/R2
(repulsive force to the left)
answer = -320
4) F21 = = k(125Q)(9Q)/9R2 (to the right) = 125 KQ2/R2
(repulsive force to the right)
answer = 125
5) F31 = = k(9Q)(64Q)/64R2 (to the right) = 9 KQ2/R2 (repulsive
force to the right)
answer = 9
6) F32 = k(125Q)(64Q)/25R2 (to the right) = 320 KQ2/R2
(repulsive force to the right)
answer = 320
7) Net force on Q1, F1 = F12 + F13 = -134
8) Net force on Q2, F2 = F23 + F21 = -195
9) Net force on Q3, F1 = F31 + F32 = 329
10) Sum of all forces = F1 +F2 +F3 = -134-195+329 = 0
Three point charges are arranged in a horizontal line as shown below. Find the electric forces...
Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in units of kQ2/R2) on the charges given the following: Q1 = 125 Q, Q2 =-3 Q, Q3 = 180 Q, Remember that a positive force points to the right and a negative force points to the left. = 5 R, and r2 = 1 R. Q,O O, What is the net force on charge Q1 KQ2R2 Submit Answer Tries 0/2 What is the...
Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in units of kQ2/R2) on the charges given the following: Q1 = 100 Q, Q2 = 25 Q, Q3 = 300 Q, r1 = 5 R, and r2 = 5 R. Remember that a positive force points to the right and a negative force points to the left. What is the net force on charge Q1? What is the net force on charge Q2?...
Three point charges are arranged in a horizontal line as shown below. Find the electric force on Remember that a positive force points to the right and a negative force points to the left. 1 given the following: Q,--2 mc, Q2 =-5 mC.Q-5 mc, r1 = 30 m, and r2 = 45 m. Q1 Q3 What is the net force on charge Q1? (in units of N) Submit Answer Tries 0/2 What is the net force on charge Q2? in...
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Vers""""ouco • Timer Notes Evaluate Feedback 3 Print Info 12 Three point charges are arranged in a horizontal line as shown below. Find the electric force (in units of kQ2/R2) on charge Q2 given the following: Q1 = -100 Q, Q2 = 45 Q, Q3 = 128 Q, r1 = 5 R, and r2 = 3 R. We choose that a positive force points to the right and a negative force points to the left. Q, Q 0 -3.72E+03 kQ/R2...
solve all parts Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in units of kQ^2/R^2) on the charges given the following: Q_1 = -80 Q, Q_2 = -4 Q, Q_3 = 36 Q, r_1 = 4 R and r_2 = 2 R Remember that a positive force points to the right and a negative force points to the left. What is the net force on charge Q_1? What is the net force...
1 due Thurs. Three charges along a line Three electric charges are arranged on a straight line as shown in the figure. Q2 R R Select True or False for the following statements. True: If Q1 is negative, Q2 is negative and Q3 is positive, then Q2 MUST feel a net force to the right. False: If Q, is positive, Q2 is negative and Q3 is positive, then Q2 MUST feel a net force to the right. True: If Q,...