When two single point charges are a distance d0 part, the electric force that each one feels from the other has magnitude F0. In order to make this force four times stronger, the distance would have to be changed to what value?

Q: A repulsive force of 5.0 x 10^-7 N is experienced by two protons. What is the distance between the…

A: The electrostatic force between the two charges is given by  F =K q q'r2 where, q and q'  is the…

Q: A +6 mC ( 6 x 10-3 C) and a +3 mC ( 3 x 10 -3 C) charge are separated by 0.03 m. What is the…

A: Charges; q1=6 mC    q2=3 mC Separation between both the charges r=0.03 m Coulomb's constant k=9×109…

Q: The electric force on each of two small charged spheres due to the other sphere has a magnitude of…

A: Electrostatic force:

Q: Three charges are positioned as indicated in the figure. What are the horizontal and vertical…

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Q: Three charges are lined up on the x-axis. Charge q1 is 5.0x10-6 C and is located at x = 6.0 m.…

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Q: Spheres A and B have the same initial positive charge q. The magnitude of the repulsive electric…

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Q: Suppose you wanted to increase the force between two point charges by a factor of 7. By what factor…

A: The expression for calculating the force between two point charges is,  F=kqq'r2 Here, k is the…

Q: Two equal positive charges are held fixed and separated by distance D. Find the electric field…

A: The electric field at a point is defined as the force experienced by a unit charge placed at that…

Q: Two positive charges with magnitudes 4Q and Q are separated by a distance r. Which of the following…

A: To determine the true  statement

Q: What is the magnitude and the direction of the force of on the -10 nanoC charge in the figure ?…

A: Here, we have given 3 charges and we need to find net force and direction on one of charge. So, we…

Q: Three point charges lie in a straight line. Charge #1 is 9.9 x 10-6 C furthest to the left, charge…

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Q: Two identical objects repel each other with an electric force of 16.0 N. What will be the force if…

A: Given data:  Electric force (F) = 16.0 N Initial charges on objects q1 = q2 = q New charges on…

Q: When two single point charges are a distance d0 part, the electric force that each one feels from…

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Q: Three charges are arranged as shown in the figure below. Find the magnitude and direction of the…

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Q: Three negatively charged spheres, each with a charge of 4.0 x 10-6C, are fixed at the vertices of an…

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Q: Two charged particles attract each other with a force of magnitude F acting on each. If the charge…

A: Solution

Q: In the system of point charges arrange as shown in the figure , determine the x-component of the net…

A: Given: Charges are: q1=-4 μC=-4×10-6 C q2=3 μC=3×10-6 C q3=5 μC=5×10-6 C Separation between q1 &…

Q: Two point charges, initially 20 cm apart, are moved to a distance of 100 cm apart. What is the…

A: Two point charges, initially 20 cm apart, are moved to a distance of 100 cm apart. What is the…

Q: f the electrostatic force between two charges Q separated by a distance r is F, what will be the…

A: Write the given values of the problem- Two charges- Q1 and Q2 Distance=r Force=F Distance will be…

Q: Four charges are arranged in a square with sides of length 3.5 cm. The two charges in the top right…

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Q: A force of 2.9x1011 N exists between a +4.0 C charge and a -2.0 C charge. How far in space are the…

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Q: Four charges are arranged in a linear position as shown in the figure below. The distances are as…

A: Q1 = +13 C , Q2 = -15 C , Q3 = +17 C , Q4 = +8 C , Let R12 be the distance between charge Q1 and Q2…

Q: A hydrogen nucleus which has charge +e is placed to the right of a carbon nucleus which has charged…

A: charge on hydrogen nucleus = +e charge on carbon nucleus = +6e hydrogen nucleus is placed to the…

Q: What can be said about the electric force between two charged particles? Group of answer choices It…

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Q: charge of +2.5 C is placed on the x axis at x = 0. A second charge of -3.5 C is placed on the x axis…

A: The 2 charges are given as q1 = 2.5 Cq2 = -3.5 C Their position on x-axis is  x1 = 0 x2 = 31 cm…

Q: Spheres A and B have the same initial positive charge q0. The magnitude of the repulsive electric…

A: Here, F=kq1q2r214.4=9×109q20.032q=1.2μC

Q: Two charges lie in a line along the x axis. Charge 1 is q1 = 1.1 C and charge 2 is q2 = 2.15 C. They…

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Q: Three charges are arranged as shown in the figure below. Find the magnitude and direction of the…

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Q: Which of the following configuration of charges that the electric forces between charges is…

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Q: Three charged particles of charges 7μC, -4 μC, and 10 μC are placed on the X-Y plane at (2cm,0), (5…

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Q: Rank the following scenarios in terms of the strength of the force between particles A and B from…

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Q: Two tiny particles having charges of +5.00 μC and +7.00 μC are placed along the x-axis. The +5.00-µC…

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Q: Two positive charges with magnitudes 4Q and Q are separated by a distance r. Which of the following…

A: When two charge q and Q are placed at a distance r then electrostatic force between them is given as…

Q: The electric force between two charges of magnitudes 9.0 nC and 5.0 nC is 0.02 N. How far apart are…

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Q: Two identical objects repel each other with an electric force of 400 N. What will be the force if…

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Q: Two charged objects separated by some distance attract each other. If the charges on both objects…

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Q: Two charges, 4 µC and -8 µC, are placed on x-axis at x= -6 m and x=6 m.  Determine the magnitude and…

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Q: What is the magnitude and direction of the electric field due to a point charge of 35.07μC at a…

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Q: The moon (m = 7.36x10^22 kg) is bound to Earth (m = 5.98x10^24 kg) by gravity. If, instead, the…

A: In this problem we have to equate the two forces first gravitational pull and electric force Force…

Q: The electric force between two point charges is given by Coulomb's Law  F = kq1q2/r2.  If you make…

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Q: Two charged particles attract each other with a force F. If the charge on ONE of the particles is…

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Q: (1) Charges of +2 µC, +3 µC, and -8 µC are placed at the vertices of an equilateral triangle of side…

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Q: Two charges of opposite sign and equal magnitude Q = 0.82 C are held 2.0 m apart as shown in the…

A: GIVEN : Charge Q = 0.82 C Distance between charges x = 2 m Distance between each charge to point P ,…

Q: Two charges lie in a line along the x axis. Charge 1 is q1 = 1.1 C and charge 2 is q2 = 2.15 C. They…

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Q: The magnitude of the electrostatic force between two charged objects is 10N when they are separated…

A: Given  The magnitude of the electrostatic force between two charged objects is F1 when they are…

Q: Two small charged objects attract each other with a force F when separated by a distance d. If the…

A: Two small charged objects attract each other with a force F when separated by a distance d. If the…

Q: When the distance between two point charges is tripled, a. The magnitude of the…

A: Given data:  Original distance between point charges = r New distance between charges (r') = 3r…

Q: two charges attract each other with a force of magnitude 1.0x10^-5 N. When they are move 4mm apart,…

A: In this problem, the initial magnitude of force (F) , final magnitude of force (F') and final…

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.