the objects mass is 70.0 kg and you initially put the boxes of protons and electrons 45 m apart. Now you want to take the two boxes and move them farther apart, to a new distance of 103 m apart. How much work (that is, energy) would you have to expend to pull the boxes that much farther apart, fighting against the electrostatic attraction between them?     5.04E+27 J     6.30E+26 J     1.26E+27 J     2.52E+27 J

Q: In Figure (a), we move an electron from an infinite distance to a point at distance R = 5.20 cm from…

A: Assume the charge of an electron is q = -1.6x10-19 C. The work done to move an electron from…

Q: Part 2) A charged particle q1 = 1.81 × 10-19 C is generating a radial electric field outwards.…

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Q: What is the magnitude of the electric field at the point (3, 2) m if the electric potential is given…

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Q: 19. The three charges in Figure P25.19 are at the vertices of an isosceles triangle. Calculate the…

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Q: A QUESTION 8 In Figure, three thin plastic rods form quarter-circles with a common center of…

A: Given data- In Figure three thin plastic rods form quarter-circles with a common center of curvature…

Q: 11.) A 1-m diameter sphere contains a charge of 7.14 x10° C at its center. What is the distance from…

A: Given that, Diameter of sphere, D = 1mm Charge on sphere, Q = 7.14 * 10-3 C Electric potential at a…

Q: Two parallel plates are held at a potential of + 22 V and + 13 V. If the plates have area of 44 cm2…

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Q: A spherical conductor has a radius of 12 cm and a charge of 6 uC. The electric potential (in kV) at…

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Q: In the figure a charged particle (either an electron or a proton) is moving rightward between two…

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Q: What is the charge Q2 if the potential at the dot is 3.89×103 V? The charge on Q1 is 4.00 nC and the…

A: Given: Potential at dot = 3.89 X 103 V Charge on Q1 = 4 nC Charge on Q3 = -7 nC Distance between Q1…

Q: the objects mass is 22.3 kg and you initially put the boxes of protons and electrons 39 m apart. Now…

A: Determine the number of protons and electrons in the box as follows.

Q: 11.) A 1-m diameter sphere contains a charge of 7.14 x10° C at its center. What is the distance from…

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Q: 4) How much energy (in mili-joules, mJ) is needed to place +1 uC charge at each corner of an…

A: Given:  In an equilateral triangle, each charge magnitude is q1=q2=q3=1 μC=1×10-6 C        (∵1 μC=…

Q: |19. The three charges in Figure P25.19 are at the vertices of an isosceles triangle. Calculate the…

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Q: The figure below shows three positively charged particles at three corners of a rectangle. The…

A: Given that the value of charge q1 and q2 and q3 and also given the value of x and y. Then We have to…

Q: 1. In the figure particles 1 and 2 of charge q1 = q2 = +5.00 × 10-19 C are on a y axis at distance d…

A: Given data: Charge q1=q2=5×10-19C Distance d=18.00 cm=0.18m Charge q3=3.20×10-19C Distance x=28.00…

Q: A small particle has charge -5.00 uC and mass 8.00x10^-4 kg. It moves from point A, where the…

A: q=Charge=−5 μCm=Mass of particle=8×10−4 kgva=Velocity at point a=10 m/svb=Velocity at point…

Q: n the figure a charged particle (either an electron or a proton) is moving rightward between two…

A: Potential V1=-69 V Potential V2=-47 V d = 7.9×10-3 m Initial speed = u = 95×103 m/s Part A. On…

Q: Figure (a), we move an electron from an infinite distance to a point at distance R = 6.80 cm from a…

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Q: I| Two small metal cubes with masses 2.0 g and 4.0 together by a 5.0-cm-long massless string and are…

A: The energy of a system due to its position is known as potential energy(U), and is given as, U =…

Q: The charges shown in figure e=1.62x 10-1°c, E• _ 8.85 x 10-12c² /Nm2, me= 9.109 x 10-31, ke= 8.98 x…

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Q: In the figure a charged particle (either an electron or a proton) is moving rightward between two…

A: Conservation of energy

Q: Two small metal spheres with mass 3.16 g and 6.32 g are tied together by a 7.10-cm-long massless…

A: Given mass of  sphere 1 = m1= 3.16 g Mass of sphere 2 = m2 = 6.32 g Distance between the spheres =…

Q: 1. In the figure particles 1 and 2 of charge qı = q2 = +5.00 × 10-19 C are on a y axis at distance d…

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Q: Oppositely charged parallel plates are separated by 4.25 mm. A potential difference of 600 V exists…

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Q: A proton (charge +?=1.602 ? 10^−19 ?) moves a distance d = 0.30 m in a straight line between points…

A: The force in a charge particle with charge q in an electric field E, is equal to qE . Work done by a…

Q: the objects mass is 59.3 kg and you initially put the boxes of protons and electrons 58 m apart. Now…

A: Given information: The mass of the boxes (m) = 59.3 kg The mass of electrons (me) = 9.109 ×10-31 kg…

Q: How many volts of potential difference is required to stop the electron with an initial velocity of…

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Q: A charged particle Qo=1.5 mC is initially placed in the position A at a distance dA=1 mm from…

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Q: In the figure point P is at a distance d = 4.63 m from particle 1 (q = -5e) and distance d = 3.13 m…

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Q: Four identical charged particles (q = +10.0 μC) are located on the corners of a rectangle as shown…

A: Electric potential energy, is a potential energy (measured in joules) that results from conservative…

Q: Particle 1 (with a charge of 5 µC) and particle 2 (with a charge of 3 µC) are fixed in place with…

A: Let q1, q2, and -q3 denotes the three charges, d denotes the distance between q1 and q2, x denotes…

Q: Two charges of 1.0 μC are 0.50 m apart at two vertices of an equilateral triangle as in Figure…

A: Dear student, this question has more than three sub-parts. As per guidelines, we will answer first…

Q: A charged particle Qo=1 nC is placed on the positively charged plate of a capacitor, as in the…

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Q: In the following figure, a charge q1 = 4.0 × 10-7 C is located at y = 8.0 m. A second charge q2 =…

A: The  electric field is calculated by using the formula E=kQr2 , where k=9×109 Nm2/C2 is the…

Q: Calculate the electrical potential at a point 12 cm from the center of a properly charged disc with…

A: Radius of disc R = 5 cm Distance at which potential is to be calculated x = 12 cm surface charge…

Q: Four identical charged particles ( q = 10.0 µ C) are located on the corners of a rectangle as shown…

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Q: qual mass charges Q and 2Q start moving from the plate with potential Vb (left plate) with a certain…

A: Let us consider equal mass charges (Q) and (2Q) start moving from the plate with potential (Vb)…

Q: Points A and B are 40 and 25 mm away from a 6 μC charge, how much work is necessary to do against…

A: The electric potential at a point is defined as the amount of work done in moving unit test charge…

Q: A proton located at x = 1m is released along the positive x direction in an electric potential of…

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Q: Oppositely charged parallel plates are separated by 4.85 mm. A potential difference of 600 V exists…

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.