A 2.0 kg mass is given a charge qo = +4.5 X 10° C. It is then suspended 7.5 cm above a charged plate. What is the magnitude and sign of the charge on the supporting plate?
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Q: Three charges are located as shown in the figure, with values q1 = 3.9 × 10-16 C, q2 = -1.1 × 10-16…
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Q: Two particles, with identical positive charges and a separation of 2.42 × 10-2 m, are released from…
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Q: 9 9 S S 9 9 N 9 Point A 9 9
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Q: A large positively charged object with charge q4 = 4.75 µC is brought near a negatively charged…
A: Given data The magnitude of the positively charged object is q+ = 4.75 μC = 4.75 x 10-6 C The…
Q: Three charges lie on the x axis: q1= + 20 μC at the origin, q2= - 9 nC at x=3m, q3= +16μC at x= 5 m.…
A: Given, Charges,q1=20μC=2×10-6C,q2=-9nC=-9×10-9C,q3=16μC=1.6×10-5C Positions of charges, x1=0 m, x2=3…
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A: Given Data: Magnitude of charges (q) = 5.0 μC = 5.0×10-6 C.Length of all the three sides of the…
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Q: Two 49.0 x 10⁹ C point charges are located on the x axis. One is at x = 0.45 m, and the other at x =…
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Q: A particle with charge -3.3 nC is at the origin, and a particle with negative charge of magnitude Q…
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Q: Four identical metallic objects carry the following charges: +1.96, +6.43, -4.96, and -9.55 μC. The…
A: Given Data :there are 4 identical metallic object and charges on the is given asq1 = 1.96 μCq2 =…
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Q: hold a ruler that has a charge on its tip 4.00 cm above a small piece of tissue paper to see if it…
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Q: Four identical metallic objects carry the following charges: +1.90, +6.81, -4.55, and -9.17μC. The…
A: thank you
Q: a) Two of the spheres are brought together so they touch, and then they are separated. Which spheres…
A: given charges qA = - 8 μc qB= - 2 μc qc = 5 μc
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- Two particles, one with charge -7.13 µC and one with charge 3.55 µC, are 6.59 cm apart. What is the magnitude of the force that one particle exerts on the other? force: TOOLS 93=== Two ne x10 entical positive charge qs, are placed the same 6.59 cm apart, and the force between them is measured to be the same as that between the original particles. What is q? N HCPart A How close does the proton get to the line of charge? Express your answer in meters. ►View Available Hint(s) for Part A for Part A A Par undo for Part redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A mTwo identical, charged styrofoam balls are hung by threads from a ceiling, as shown in Figure 2. The balls each have a mass m = 425 g and the thread has a length of 30.0 cm. In equilibrium the angle 0 = 26.0°. What is the magnitude of the charge on each ball? (0) A q1 9₁ Enter your answer in µC.
- The two particles have a charge of +Q1 and +Q2, respectively, while their total charge is 6 mC. The two charged particles repel each other with a force of 500 N when they are 3 m apart. Find the charge of Q1 and Q2!Two small particles have charges Q₁ = +4.0 μC and Q₂ = -7.0 μC. The particles are conducting and are brought together so that they touch. Charge then moves between the two particles so as to make the excess charge on the two particles equal. If the particles are then separated by a distance of 5.4 mm, what is the magnitude of the electric force between them?Two point charges are placed on the x axis. A charge of qA= +4.54 μC is placed at x= 0 and a charge of qB= -2.87 μC is placed at x=d. When a third point charge qC is placed at x= 2.29d, the electric force on the charge at x= 0 doubles in magnitude but maintains its original direction. What is qC?
- A 0.01294 kg ball with a positive charge of 47.4 μC hangs from a light string right next to a large vertical metal plate (the metal plate is so large compared to the length of the string and ball consider it to be infinite in size). How much surface charge density must the plate have to repel the ball so that the string makes and angle of 5.03 degrees from the vertical. Give your answer to 3 significant figures and in units of nC/m/m (nanoCoulombs per meter squared: Blackboard has trouble with squred units). Type in the units right after your numerical answer.A charged 3.60 g glass bead hangs suspended in the air by an electric field. If the bead was charged by the removal of 7.10×1010 electrons, what must the electric field magnitude be? 2.56×1011 N/C 3.11×106 N/C 4.97×10-13 N/C 3.17×108 N/CThree identical metallic conducting spheres carry the following charges: q1 = +4.60 μC, q2 = +1.80 μC, and q3 = −1.60 μC. The spheres that carry the charges q1 and q2 are brought into contact. Then they are separated. After that, one of those two spheres is brought into contact with the third sphere that carries the charge q3; those two are then separated as well. How many excess (or deficiency) electrons make up the final charge on the third sphere?