011 (part 1 of 2)Three charges are arranged as shown in thefigure.2.2 nC-0.7 nC3.1 m-1.5 m O 0.49 nCFind the magnitude of the electro-static force on the charge at the origin.The value of the Coulomb constant is8.98755 x 10° N - m²/C².Answer in units of nN.012 (part 2 of 2)What is the angle 0 between the electrostaticforce on the charge at the origin and the pos-itive r-axis? Answer in degrees as an anglebetween -180° and 180° measured from thepositive r-axis, with counterclockwise posi-tive.Answer in units of °.

In accordance with the coulomb's Law, the force between the closed charges is also stronger. The…

Answered: 011 (part 1 of 2) Three charges are…

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)...

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What is the magnitude of the force a +20 µC charge exerts on a +3.5 mC charge 42 cm away? Express your answer to two significant figures and include the appropriate units. HẢ ? F = Value Units
Three Charges are arranged as shown, 2 meters apart from each other. All charges are 1C in magnitude, with the signs shown. 2 m () 1 C Đ 1 C 3) The magnitude of the net force on the middle charge is a. Zero c. -2.3x10⁹ J d. 1.1x10¹⁰ J e. -6.8x10⁹ J b. 4.5x10⁹ N c. 2.3x10⁹ N d. 2.8x10⁹ N e. 1.7x10⁹ N 4) The potential energy of this arrangement of charges is a. Zero b. 4.5x10⁹ J 2 m 0: -1 C
1. Three charges are arranged as shown in the figure below. Find the magnitude and direction of the electrostatic force on the charge at the origin. y 5.00 nC 0.300 m 6.00 nC + x 0.100 m -3.00 nC
B Q3 d₁ d₂ d3 d4 Three point charges Q₁ = -2.64 nC, Q2 = 3.24 nC and Q3 = 3.45 nC are shown in the figure. The distance in the figure are: d₁ = 1.10 cm, d₂ = 1.47 cm, d3 = 1.54 cm and d4 = 1.32 cm. The figure is not to scale. Use k=8.99 × 10⁹ Nm²/C². (a) If a proton is released from rest at point *B, how fast is it moving when it is very far away from the three charges? VC = (b) How fast would the proton need to be moving very far away from the three charges to reach *B with a speed of 9.78 x 105 m/s? VD= (c) If an electron is released from rest very far away from the three charges shown, how fast would it be moving at *B? VE = (d) How fast must an electron be moving at *B to come to rest very far away from the three charges? UF =
A 6.6-μC charge is placed at the origin and a second charge is placed on the x-axis at x = 0.1 m. If the resulting force on the second charge is 5.7 N in the positive x-direction, what is the value of its charge? a. 1.0 μC b. 1.0 nC c. –1.0 μC d. –1.0 nC e. 0 μC
part 1 of 2 Three positive point charges are arranged in a triangular pattern in a plane, as shown. 3 nC 2 m-42 m 2m 9 nC 7 nC Find the magnitude of the net electric force on the 9 nC charge. The Coulomb constant is 8.98755 x 10 Nm²/C². Answer in units of N. Answer in units of N part 2 of 2 What is the direction of this force (as an angle between -180° and 180° measured from the positive z-axis, with counterclock- wise positive)? Answer in units of º.
60.0 magnitude direction 0.500 mm (a) Red blood cells often become charged and can be treated as point charges. Healthy red blood cells are negatively charged, but unhealthy cells (due to the presence of a bacteria, for example) can become positively charged. In the figure, three red blood cells are oriented such that they are located on the corners of an equilateral triangle. The red blood cell charges are A = 2.30 pC, B = 7.30 pC, and C= -3.90 pC. Given these charges, what would the magnitude and direction of the electric field be at cell A? (1 pC = 1 x 10-¹2 C.) N/C counterclockwise from the +x-axis.
Two charges, one of q and the other of -q are separated by a distance of 2d. a. Find the force on the positive charge. b. Now, a neutral metal sphere of radius R (where R< d) is placed midway between the two charges. Calculate the additional force this produces on the positive charge. c. For R almost as large as d (i.e. R→d -ɛ for small & ), that the largest term in the correction looks like the force from a plane conductor.
Two point charges are placed on the x-axis as follows: Charge q1=+4.00nC is located 0.20m,and charge q2=+5.00nC is at x=-0.30m. a.Draw a sketch of te setting discussed in the question above. Make sure to label all points discussed. b. What are the magnitude and direction of the total force exerted by these two charges on a negative point charge q3=-6.00nC that is placed at the origin?
Question 1 1.0 nC y 1.0 cm 1.0 cm 60° 60° 2.0 nC +) 2.0 nC 1.0 cm What is the direction of the force on the 1.0 nC charge in the Figure? Specify the direction as a positive angle measured from the +x axis to the nearest 0.1 deg. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10 Answer
A 1.0-C point is charge is 15 m from a second point charge , and the electric force on one of them due to the other is 1.0 N . What is the magnitude of the second charge? Select one: a. 25C b. 1.0C c. 10nC d. 0.025C e. 25 nC
There are four charges, each with a magnitude of 2.09 μC. Two are positive and two are negative. The charges are fixed to the corners of a 0.445-m square, one to a corner, in such a way that the net force on any charge is directed toward the center of the square. Find the magnitude of the net electrostatic force experienced by any charge. Number 180 Units N

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