12- A point charge Q1 = +1.50×10–5 C exerts an electric force 2.56 N on an unknown point charge Q2 that is 1.20 m from Q1. If Q2 is moved to another position that is 4.80 m from Q1, what is the magnitude of electric force that Q2 exerts on Q1?
12- A point charge Q1 = +1.50×10–5 C exerts an electric force 2.56 N on an...
4. a- A Gaussian sphere with radius 1.20 m encloses a point charge Q1 = 2.20×10–6 C at the spherical center. The electric flux through the spherical surface is measured to be 1. Now Q1 is removed, and another point charge Q2 = –8.80×10–6 C is placed at the spherical center. The electric flux through the spherical surface is then measured to be 2. What is 2/1? b- A Gaussian sphere with radius 1.20 m encloses a point charge Q1...
A point charge q1-3.8 C is located at the origin of a co-ordinate system. Another point charge q2 = 7.5 pC is located along the x-axis at a distance x2 8.1 cm from q1 (91 1- 1) What is F12,x, the value of the x-component of the force that q1 exerts on q2? -39.09 Submit 2) q1 Charge qz is now displaced a distance y2 3.9 cm in the positive y-direction. What is the new value for the x-component of...
Problem 3 - Electric force and Electric field A charge Q1 = +9uC is located at the origin and a second charge Q2 = -4°C is placed at x = 8 m. a) [6 points) What will be the force (magnitude and direction) if you place a +16 C charge midway between the Qi and Q2? lu = 10-6, Coulomb's constant k = 9.0 x 10°N • m2/C2 b) [7 points] Calculate the net electric field (magnitude and direction) at...
Point Charges in One Dimension A point charge q1--2. 1 μC is located at the origin of a co-ordinate system. Another point charge q2-6.7 μC is located along the x-axis --q1 at a distance X2 = 6.7 cm from q1. 1) What is F12,x the value of the x-component of the force that q1 exerts on q2? 28.2 N Submit 2) q2 Charge q2 is now displaced a distance y2 - 2.8 cm in the positive y-direction. What is the...
Point Charges in One Dimension 1 2 3 4 5 6 A point charge q,--4 pC is located at the origin of a co-ordinate system. Another point charge q2-7.1 C is located along the x-axis at a distance x2-7.4 cm from q1 1) What is F12,x, the value of the x-component of the force that q1 exerts on q2? 46.67 N Submit 2) Charge q2 is now displaced a distance y2 3.3 cm in the positive y-direction. What is the...
2, A positive charge of +0.35 «C exerts an upward 0.600 N force on an unknown charge that is located 0.500 m directly below the first charge. What are (a) the value of the unknown charge (magnitude and sign); (b) the magnitude and direction of the force that the unknown charge exerts on the +0.350uC charge?
Exercise 21.14 Constants Part A A charge of -0.500 C exerts an upward 0.220-N force on an unknown charge 0.320 m directly below it. What is the unknown charge (magnitude and sign)? e- Submit Request Answer Part B What is the magnitude of the force that the unknown charge exerts on the charge of magnitude-0.500 μ C ? Submit Request Answer
An electric point charge of Q1 = 5.51 nC is placed at the origin of the real axis. Another point charge of Q2 = 1.71 nC is placed at a position of p = 2.69 m on the real axis. At which position can a third point charge of q = -2.76 nC be placed so that the net electrostatic force on it is zero? (in m)
Need answer and explanations on questions 3, 4, & 5 specifically.A point charge q1 = -3.7 μC is located at the origin of a co-ordinate system. Another point charge q2 = 6.1 μC is located along the x-axis at a distance x2 = 8.4 cm from q1.1)What is F12,x, the value of the x-component of the force that q1 exerts on q2?N2)Charge q2 is now displaced a distance y2 = 2.1 cm in the positive y-direction. What is the new...
A negative charge of -0.565 μC exerts an upward 0.180 N force on an unknown charge 0.280 m directly below it. Part A What is the unknown charge? PART B: What is the magnitude of the force that the unknown charge exerts on the -0.565 μC charge? PART C: What is the direction of the force that the unknown charge exerts on the -0.565 μC charge?