When a 0.5 g charged ball tied to a vertical string is placed in a horizontal electric field of magnitude E = 1000 N/C directed to the right, it deviates from its equilibrium position by an angle of 30'. The charge q of the ball is equal to: 30 q = ? O 5.7 µC O 4.9 µC О 11.5 иС O - 5.7 µC O 2.88 µC

When a 0.5 g charged ball tied to a vertical string is placed in a horizontal electric field of magnitude E = 1000 N/C directed to the right, it deviates from its equilibrium position by an angle of 30'. The charge q of the ball is equal to: 30 q = ? O 5.7 µC O 4.9 µC О 11.5 иС O - 5.7 µC O 2.88 µC

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Problem 3: Find the magnitude and direction of the electric force on the 7.0 μC charge. 7 μC 0.5 m 2 μC 60° | · 0.5 m -4 μC
- The electric field due to a charge at a distance of 3 m from it is 500 NC'. The magnitude of the charge is 1 = 9 x 10° Nm?C-2 4 TE O (a) 2.5 µC (c) 2.0 µC (b) 1.0 µC (d) 0.5 µC ted TAZI
A particle with a charge of q₁ = -4.0 C is placed 5.0 m away from another charged particle q2 = +9.0 C. Find the magnitude and direction of electric field at point A which is shown in the figure. k = 9.00 x 109 Nm² C2 9₁ = -4C 2 m A 5 m 45 x 10⁹ N/C (to the left) 18 x 10⁹ N/C (to the right) 18 x 10⁹ N/C (to the left) 45 x 10⁹ N/C (to the left) I 3 m 92 = +9C Left Right
Two parallel plates 11 cm on a side are given equal and opposite charges of magnitude 5.2×10-⁹ C. The plates are 1.5 mm apart. What is the electric field at the center of the region between the plates? ×104 N/C E =
Three point charges (Q₁=-5 µC, Q2=-2 µC, and Q3=-5 µC) are on the y-axis at y₁= 8 cm, y₂=0 cm, and y3=-8 cm, respectively. What is the magnitude and direction of the electric field from these charges at point P located on the x-axis at x=6 cm?
Two point charges lie along the y-axis. A charge of q1 = -7.5 ?C is at y = 6.0 m, and a charge of q2 = -7.5 ?C is at y = -4.0 m. Locate the point (other than infinity) at which the total electric field is zero.
Three charged particles are at the corners of an equilateral triangle as shown in the figure below. (Let q = 2.00 μC, and L = 0.850 m.) 7.00 με y 60.0⁰ 9 L -4.00 μC @ (a) Calculate the electric field at the position of charge q due to the 7.00-μC and -4.00-μC charges. kN/CÎ + KN/C j (b) Use your answer to part (a) to determine the force on charge q. mNÎ + mNj
A uniform line of charge of length L lying between x = 0 and x = L is charged with Q/2 as shown in the figure. Which of the following gives the electric field at point P located at x = 3L/2? P 3L/2 kQ dx S. 2L (3L - x)2 2kQ dx S. (클- L 3L X dx O 2L o (2L-x)² 3kQ dx S. (클 2L 3L 2 dx 2L (플-) 3L 2
Two parallel plates that are initially uncharged are separated by |1.7 mm. What charge must be transferred from one plate to the other if 19.0 kJ of energy are to be stored in the plates? The area of each plate is 16.0 mm2. O 6.0 mC 80 μC O 40 µC O 56 µC
A small rubber sphere has a mass of 3.64 g and a charge of -18.6 µC. It levitates, motionless, when placed in a uniform electric field perpendicular to the ground. What is the magnitude of the electric field (in N/C)? N/C What is the direction of the electric field? O upward O downward O east west
Two point charges are positioned on the x axis. If the charges and corresponding positions are +20 µC at x = 40 cm and -60 µC at x = 60 cm, what is the magnitude of the electric field at the origin? 3.8x105 N/C 2.6x106 N/C 1.1x106 N/C 1.6x106 N/C 1.5x106 N/C
A small plastic bead has a mass of 3.68 g and a charge of -16.6 µC. It levitates, motionless, when placed in a uniform electric field perpendicular to the ground. What is the magnitude of the electric field (in N/C)? N/C What is the direction of the electric field? O upward O downward O east O west