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Charges q3 and qs are now replaced by two charges, q2 and 96, having equal magnitude and sign (1.4µC). Charge q2 is located at the origin and charge q6 is located a distance d = d, + dz = 8.8cm from the origin as shown. What is APE, the change in potential energy now if charge q1 is moved from point P to point R? Submit

Charges q3 and qs are now replaced by two charges, q2 and 96, having equal magnitude and sign (1.4µC). Charge q2 is located at the origin and charge q6 is located a distance d = d, + dz = 8.8cm from the origin as shown. What is APE, the change in potential energy now if charge q1 is moved from point P to point R? Submit

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A point charge q2 = 1.4 µC is fixed at the origin of a co-ordinate system as shown. Another point charge q = 0 µC is is d R initially located at point P, a distance d, = 6.3 cm from the origin along the x-axis 1) What is APE, the change in potenial energy of charge q, when it is moved from point P to point R, located a distance d2 = 2.5 cm from the origin along the x-axis as shown? J Submit 2) The charge q2 is now replaced by two charges q3 and q4 which each have a magnitude of 0.7 µC, half of that of q2. The charges are located a distance a = 1.5 cm from the origin along the y-axis as shown. What is APE, the change in potential energy now if charge q1 is moved from point P to point R? Submit 3) What is the potential energy of the system composed of the three charges q1, 93, and q4, when q, is at point R? Define the potential energy to be zero at infinity. 0.147 U Submit The charge q4 is now replaced by charge gs which has the same magnitude, but opposite sign from q4 (i.e., 95 = -0.7 µC). What is the new value for the potential energy of the system? -0.147 Charges q3 and q5 are now replaced by two charges, q2 and 96, having equal magnitude and sign (1.4uC). Charge q2 is located at the origin and charge q6 is located a distance d = d, + d2 = 8.8cm from the origin as shown. What is APE, the change in potential energy now if charge q1 is moved from point P to point R? J Submit
Transcribed Image Text:A point charge q2 = 1.4 µC is fixed at the origin of a co-ordinate system as shown. Another point charge q = 0 µC is is d R initially located at point P, a distance d, = 6.3 cm from the origin along the x-axis 1) What is APE, the change in potenial energy of charge q, when it is moved from point P to point R, located a distance d2 = 2.5 cm from the origin along the x-axis as shown? J Submit 2) The charge q2 is now replaced by two charges q3 and q4 which each have a magnitude of 0.7 µC, half of that of q2. The charges are located a distance a = 1.5 cm from the origin along the y-axis as shown. What is APE, the change in potential energy now if charge q1 is moved from point P to point R? Submit 3) What is the potential energy of the system composed of the three charges q1, 93, and q4, when q, is at point R? Define the potential energy to be zero at infinity. 0.147 U Submit The charge q4 is now replaced by charge gs which has the same magnitude, but opposite sign from q4 (i.e., 95 = -0.7 µC). What is the new value for the potential energy of the system? -0.147 Charges q3 and q5 are now replaced by two charges, q2 and 96, having equal magnitude and sign (1.4uC). Charge q2 is located at the origin and charge q6 is located a distance d = d, + d2 = 8.8cm from the origin as shown. What is APE, the change in potential energy now if charge q1 is moved from point P to point R? J Submit
Expert Solution
Step 1

Given data:

Charge at P q1=0 μCCharge at O q2=1.4×10-6 CCharge at distance d, q6=1.4×10-6 C

Distance of q1 from q2 d1=0.063 mDistance of q6 from q1, d2=0.025 mDistance of q2 from q6,

 d=d1+d2 =0.088 m

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