A positive charge Q1 =+ 117 nC with mass M = 17 mg is released form...
9. A tiny sphere of mass 7.40 mg and charge −2.80 nC is initially at a distance of 1.54 μm from a fixed charge of +7.89 nC. (a) If the 7.40-mg sphere is released from rest, find its kinetic energy when it is 0.500 μm from the fixed charge. __________J (b) If the 7.40-mg sphere is released from rest, find its speed when it is 0.500 μm from the fixed charge. ____________ m/s
A tiny sphere of mass 7.40 mg and charge-2.80 nC is initially at a distance of 1.54 μm from a fixed charge of +9.17 nC. (a) If the 7.40-mg sphere is released from rest, find its kinetic energy when it is 0.500 μm from the fixed charge. 0.462 Your response differs from the correct answer by more than 10%. Double check your calculations. J (b) If the 7.40-mg sphere is released from rest, find its speed when it is 0.500...
Two charges q1 = −3.20 nC and q2 = +8.36 nC are at a distance of 1.43 µm from each other. q1 is fixed at its location while q2 is released from rest. (b) The charge q2 has a mass m2 = 7.85 µg. What is its speed when it is 0.340 µm from q1?
A tiny sphere of mass 8.60 mg and charge −2.80 nC is initially at a distance of 1.54 μm from a fixed charge of +8.93 nC. (a) A tiny sphere of mass 8.60 mg and charge −2.80 nC is initially at a distance of 1.54 μm from a fixed charge of +8.93 nC. (b) If the 8.60-mg sphere is released from rest, find its speed when it is 0.500 μm from the fixed charge. *PLEASE ANSWER A AND B* THANK...
Q1. The charges in the figure above both have a magnitude of 6.20 nC, and the distance d is 5.40 cm. What is the magnitude of the electric field at the dot? Q2.In the figure above, charge A is -2.35 nC, charge B is 4.70 nC, and charge C is 2.35 nC. If x = 4.00 cm and y = 8.00 cm, what is the electric field at the dot? Q3.A -1.00 nC charge of mass 1.10×10-6 kg is released...
A tiny sphere of mass 8.60 mg and charge −2.80 nC is initially at a distance of 1.54 μm from a fixed charge of +8.93 nC. Please answer both A and B. Thank you for your help in advance! Safari File Edit View History Bookmarks Window Help 寮 못 *令55%E,国Mon 12:06:48 PM PHY 102/109 Chapter 16 W19 Submit Answer Save Progress Practice Another Version -/10 points SerCP11 16.2.P.021 My Notes+Ask Your T A tiny sphere of mass 8.60 mg and...
Three charged particles of q1 = 30.0 nC, q2 = -30.0 nc, and q3 = 15.0 nC are placed on the y-axis, as shown in the figure. Charge q1 has the coordinates (0, 12.0 cm), q2 has the coordinates (0, -12.0 cm), and q3 is located at the origin. (a) Find the electric potential energy in J) of the configuration of the three fixed charges. (b) A fourth particle, with a mass of 1.74 x 10-13 kg and a charge of q4 =...
A charge, q1 = 20.00 nC (mass = 5.00 kg) is held fixed at the origin. A charge q2 = –4.0 nC (mass = 10.0 kg) is held fixed at the position x = 15.0 cm. A charge q3 = 500 mC (mass = 0.140 kg) is released from rest at a position x = 20.0 cm. How fast is q3 going when it has moved 3.00 cm?
Identical point charges q1 and q2 each have a positive charge +6.00 μC. Charge q1 is held fixed on the x-axis at x=+0.400 m, and q2 is held fixed on the x-axis at x=−0.400 m. A small sphere has charge Q=−0.200 μC and mass 12.0 g. The sphere is initially very far from the origin. It is released from rest and moves along the y-axis toward the origin. (a) As the sphere moves from very large y to y=0, how...
Iwo particles, with charges of q1-90.U nC and q2 =-90.0 nC, are placed at the points with coordinates (0, 12.00 cm) and (0,-12.00 cm) as shown in the figure below. A particle with charge q3-45.0 nC is located at the origin. (a) Flnd the electric potentlal energy of the conflguratlon of the three fixed charges (b) A fourth particle, with a mass of 2.28 x 10-13 ka and a charge of q4 = 180.0 nC, is released from rest at...