Concept used:- here we calculate force on the
charge individually by each charge using Coulomb's law and then add
their components together to find the resultant force.***************************************************************************************************
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4. 1/2 points | Previous Answers KatzPSEf1 23.P.046. My Notes Ask Your Teacher The figure below...
3. -5 points KatzPSEf1 23.P.033 My Notes Ask Your Teacher Two identical spheres each have a mass of 6.4 g and they are 2.3 m apart. What should be the identical charges on each of the spheres so that the magnitude of their electrostatic repulsion equals the magnitude of the gravitational force between them? Need Help?Read It
please be clear 9. -11 points KatzPSEf1 24.P.051. My Notes + Ask Your Teacher The figure below shows four small charged spheres arranged at the corners of a square with side d = 25.0 cm. (Let 91 = +3.00 nC, 92 = +6.00 nC, 93 = +4.00 nC, and 94 = +5.00 nC. Assume 93 is located at the origin and +x axis is to the right and the +y axis is up along the page. Express your answers in...
10. + 0/2 points Previous Answers SerPSE10 4.A.P.046. My Notes Ask Your Teacher An outfielder throws a baseball to his catcher in an attempt to throw out a runner at home plate. The ball bounces once before reaching the catcher. Assume the angle at which the bounced ball leaves the ground is the same as the angle at which the outfielder threw it as shown in the figure, but that the ball's speed after the bounce is one-half of what...
My Notes 4. 0/2 points Previous Answers SerCP11 15.2.OP.013. Ask Your Teacher The figure below shows three small, charged spheres at the corners of an equilateral triangle. Sphere A has a charge of 1.80 HC; B has a charge of 5.50 HC; and C has a charge of -s5.00 HC. Each side of the triangle is 0.500 m long. What are the magnitude and direction of the net electric force on A? (Enter the magnitude in N and the direction...
My Notes Ask Your Teacher 3. -/1 points CJ10 18.P.006.GO. A plate carries a charge of -3.8 uC, while a rod carries a charge of 2.7 uc How many electrons must be transferred from the plate to the rod, so that both objects have the same charge? GO Tutorial N = Additional Materials Section 18.4 My Notes -/1 points CJ10 18.P.011 4. Ask Your Teacher Two very small spheres are initially neutral and separated by a distance of 0.70 m....
14. +0/4 points | Previous Answers SerPSE9 24.P.057.WI My Notes Ask Your Teacher For the configuration shown in the figure below, suppose a = 5.00 cm, b 20.0 cm, and c = 25.0 cm. Furthermore suppose the electric field at a point 11.5 cm from the center is measured to be 3.50 x 103 N/C radially inward and the electric field at a point 50.0 cm from the center is of magnitude 196 N/C and points radially outward. From this...
6. + -/1 points KatzPSEf1 12.P.043. My Notes Ask Your Teacher A wheel of inner radius r1 = 14.2 cm and outer radius r2 = 35.0 cm shown in the figure below is free to rotate about the axle through the origin O. What is the magnitude of the net torque on the wheel due to the three forces shown? (Assume F1 = 3.60 N, F2 = 6.40 N, and F3 = 13.0 N.) N.m 45. 0 12
0/2 points Previous Answers SerCP11 15.2.OP.013. My Notes Ask Your Teacher The figure below shows three charged particles at the corners of an equilateral triangle. Particle A has a charge of 1.25 C; B has a charge of 5.60 C; and C has a charge of -5.04 C. Each side of the triangle is 0.500 m long. What are the magnitude and direction of the net electric force on A? (Enter the magnitude In N and the direction in degrees...
+ 1.66/5 points Previous Answers KatzPSEf1 4.P.033. My Notes + Ask Your Teacher Dock diving is a great form of athletic competition for dogs of all shapes and sizes. Sheba, the American Pit Bull Terrier, runs and jumps off the dock with an initial speed of 9.12 m/s at an angle of 22° with respect to the surface of the water. (Assume that the +x axis is in the direction of the run and the +y axis is up.) (a)...
4. 1/2 points | Previous Answers SerCP11 15.2.P.008. My Notes Ask Your Teacher Four point charges are at the corners of a square of side a as shown in the figure below. Determine the magnitude and direction of the resultant electric force on q, with ke, q, and a in symbolic form. (Let B- 6.0q and C7.5q. Assume that the +x-axis is to the right and the +y-axis is up along the page.) physPad Symbols Relations magnitude counterclockwise from the...