17. Two point charges are located at two of the vertices of a right triangle, as shown in the figure. If a third charge -q is brought from infinity and placed at the third vertex, what will its electric potential energy be? +2q
Q: 5. Two point charges are arranged along the x axis as shown in the figure. At which of the following…
A: let us take a point at x m from -5 μC chargeand (1+x) m from +2 μCthuspotential at this point will…
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Q: Two particles with charges +2e and -5e are initially very far apart (effectively an infinite…
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Q: 10. 1/3 points | Previous Answers SerCP11 16.2.P015.M. My Notes Ask Your Teacher Two point charges…
A: (a)The potential is given by,
Q: 5. Particles with charges +4.00 µC and +2.00 µC are placed at the opposite corners of a rectangle as…
A: Given q1 = +2.00 μCq2 = +4.00 μCAD = 0.4 mAC = 0.8 mCE = 0.2 mDE = 0.82 + 0.22 = 0.82 m
Q: The diagram shows six point charges arranged in a rectangle. The value of q is 1.97 nC, and the…
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Q: charge? 21. Four point charges each having charge Qare located at the corners of a square having…
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Q: The work done by an exteal force to move a50 Ccharge from point A to point Bis 150 10the chargeas…
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Q: 4. Three charges are placed at the corners of an equilateral triangle. What is the electric…
A: Step 1: Step 2: Step 3: Step 4:
Q: he work done by an external force to move a -7.5 μC charge from point a to point b is 25 x 10-4 J.…
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Q: What is the change in electric potential energy of a 3.0 nC point charge when it is moved from point…
A: Formula of potential energy:
Q: A particle with a charge of 4 µC is moved from a point with a potential of 100 V to a point with a…
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Q: Consider the group of three+3.1 nC point charges shown in the figure. What is the electric potential…
A: Value of charge, q=+3.1nC=3.1×10-9C Sides of the triangle,…
Q: Two +2.11-uC point charges are placed at the corners of the base of an equilateral triangle. At…
A: Given, Two +2.11μC point charge are placed at the corners of the base of an equilateral triangle.q1…
Q: Three point charges are placed at the cornsers of a rectangle, as shown in the figure. Determine the…
A: Given, Sides of rectangle are 15 cm and 12 cm.
Q: b+ a +2.0 q a b+
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Q: 4. Two point charges are placed as in the figure. q1=+ 4e q2= - e X= 0 X=5a (a) Find the electric…
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Q: 25. A monkey-shaped earring with a charge of 7v2 µC lies at the point (0, 1.0 m). A banana-shaped…
A: Distance of both charges from point (1,0) = √(12+12) = √2 m Now, potential (V) at (1,0) V =…
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- Electric Potential, Field, and Energy -5.0 nC 2.0 cm 2. Three charges are at the edges of a rectangle as drawn. Solve for the unknown charge q so that the electric potential (voltage) is zero at the location of the dot. 4.0 cm 5.0 nCThree point charges are fixed in place as shown in the figure below. How much electric potential energy would an electron have if placed at point P?* q3 = 15 µC 0.2 m 0.5 m 0.3 m P q1 = 5.0 µC q2 = -10 µC O 1.212 x 10^-18J 7.44 x 10A-14 J 7.44 x 10^-32 J 4.09 x 10^-13 J Other:A rubber ball with a diameter of 2.096 mm is positively charged. The electric potential difference between the ball's surface and another point 4.733 mm from the ball's surface is measured as -467 volts. What is the charge on the bead? (in nC)
- 8. Two test charges are brought separately from infinity into the vicinity of a charge +Q. First, a test charge +q is brought to point A at a distance r from +Q. Next, +q is removed and a test charge +2q is brought to point B at a distance 2r from +Q. When compared with the electrostatic potential energy of the charge +Q at A, the potential of the charge +Q at Bis A) Greater. B) Cannot be determined. C) The same. D) Smaller.19. Two point charges are separated by a distance d. One charge is Q, = -Q, and the other is Q, = +Q. The point A is located a distance d, from the upper charge, and the point B is located d, from the lower charge. The distance between point A and point B is d, If a charge-q is moved from rest at A to rest at B, what is the change in electric potential energy of the charge -q?2. Three point-like charges are placed at the corners of a rectangle as shown in the figure, a = 28.0 cm and b What is the electric potential energy of the charge 92? 91 = -32.0 μC, 92 = –22.0 μC, 93 = J ssfoss sf60 ssf60 ssf60 ssf60 ssf60 92 soojas de ojas (jss Brojs8 09J800955198 09 +45.0 μC. ssf60 s** ssfóssissf60) 2160 48.0 cm. 0 s60 ssf60 ssf60 ssf60 ssf60 ssf60 s ssf60 ssf60 ssf60 ssf60 f60 ssf
- Mehul.9803. In the figure, three charges are arranged at the corners of a rectangle. Charge q1 is -16.0nC, charge q2 is -12.0nC, and charge q3 is +21.0nC. 3.0cm 91 92 What is the potential difference (relative to zero at infinity) at point A located half way between q2 and q3? A 4.0cm What is the potential difference (relative to zero at infinity) at point B? What is the potential difference going from point B B to point A? (Careful with sign! Changes are always final value - initial value!) Яз If the three charges are held fixed in place, what is the change in potential energy of a proton that moves from point B to point A? (Careful with sign! Changes are always final value - initial value!)2. Three charges are located at the corners of an equilateral triangle of 10-mm side. What is the value of the electric potential at midway between q2 and 93? Answer: qz =+ 10μC q₁ =+ 2μC q3 =- 5μC