When two point charges are a distance d part, the electric force that each one feels from the other has'magnitude F. In order to make this force twice as strong, the distance would have to be changed to

Q: Two positively charged point charges with magnitudes q and 4q with separation of a distance r is…

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Q: Two charges q and Q are seperated by a distance R. If both charges are doubled to 2q and 2Q but the…

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Q: 2.4) A +100µC charge is placed at the origin. A -50 µC charge is placed at x = 2m and a +200 µC is…

A: Let’s say that there are two charges q1 and q2. The distance between the charges is ‘r’, and the…

Q: How strong is the attractive force between a glass rod with a 0.700 micro-Coulomb charge and a slik…

A: Coulomb's law: F=kq1q2r2 Force is directly proportional to the magnitude of the charges and…

Q: If two charges are fixed such that the distance r between them does not change, but the charge q, is…

A: The electric force between two point charges separated by a certain distance is given by F =…

Q: Two point charges of q1=+2μC and q2=−8μC are at a distance of d=10cm. Where must a third charge q3…

A: The two charges are, q1=+2 μC=+2×10-6 Cq2=-8 μC=-8×10-6 C Distance between them is d = 10 cm = 0.1 m…

Q: An average human weighs about 650 N. If two such generic humans each carried coulomb of excess…

A: To determine: The distance covered by the human to be for the electric attraction between the humans…

Q: When two point charges are a distance d part , the electric force that ea h one feels from the…

A: The magnitude of Coulomb force between two charges,

Q: It is (true/false) that the direction of the electric field from a positive point charge is towards…

A: Positive point charge behaves as the source of electric field.  The direction  of electric field is…

Q: Three charges, +q, +Q and -Q, are placed at the corners of an equilateral triangle as shown. The net…

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Q: Three point charges are placed at the following points on the x-axis: +2.0 uC at x 0, -3.0 uC at x =…

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Q: Two point charges attracts each other with an electric force of magnitude  F, if the distance…

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Q: Three equal charges of +6 nC are located at the corners of an equilateral triangle whose sides are…

A: Force between two point charges  F = kq1 q2 /r2   If two or more than two forces acts at a point net…

Q: How far apart are two charges, one of the magnitude 3uC and the other magnitude 5uC, if the force…

A: Given data: Charge q1 = 3*10-6 C Charge q2 = 5*10-6 C The force between the charges is F = 20 N Need…

Q: Three positive charges of equal value q are placed at the vertices of an equilateral triangle. The…

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Q: By bringing two point charges closer together, the force between them is increased by a factor of…

A: Write the expression for force between two charges

Q: Given a cube with point charges q on each of its vertices. Calculate the force exerted on any of the…

A: Given, There are charge having magnitude q are placed at the vertices of the cube. Consider the side…

Q: If the distance between the charge triples, what happens to the magnitude of the force?

A: The force acting between the two charges can be given using Coulombs’ relation as

Q: A charge +4q is placed at x = 0, and a charge +7q is placed at x= 5 units. Is there a point on the…

A: The given charges, q1=+4qq2=+7qq3=+Q   The charge q3 = Q is placed in between the charges q1 and q2,…

Q: Four point charges (two with q = 2.5 X10^-6 C and two with q = -2.50x10^-6 C ) are situated at the…

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Q: Consider two point charges whose initial separation decreases so as to increase the force between…

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Q: Two charges q and Q are separated by a distance R. If both charges are doubled to 2q and 2Q but the…

A: Given data: Initial value of charge 1 is, q. Initial value of charge 2 is, Q. Distance between the…

Q: A 1-uC charge is located on each of the four corners of a square whose side measures 10 cm. What is…

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Q: Two point charges of -3.0 µC and +7.0 µC are placed at x = 0 and x = 0.20 m, respectively. What is…

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Q: How far apart (in mm) must two point charges of 65.0 nC (typical of static electricity) be to have a…

A: From Coulomb's law we have, F=14πε0q1q2r2   =kq1q2r2   Thus, the separation distance will be,…

Q: Two point charges lie on the x axis. A charge of + 2.40 pC isat the origin, and a charge of - 4.80…

A: The given values are, q1=2.40 pCr1=10 cm=10×10-2 mq2=-4.80 pCr2=20 cm=20×10-2 mr3=10 cm=10×10-2 m

Q: Four point charges (two with q = 2.50 x 10-6C and two with q = -2.50 x 10-6C) are situated at the…

A: Given Data : The magnitude of the charge is given as q=2.50×10-6C. The length of the side of the…

Q: Charge Q1= 2μC is located, (-5cm, 0) while charge Q2 = -4μC is located at (+5cm, 0). In which region…

A: Let's assume the force at point P is zero due to the charges.

Q: A square with sides of length L has a point charge at each ofits four corners. Two corners that are…

A: Electrostatic force between two charges q1 and q2 separated by some distance d is given…

Q: Two charged spheres are 5.86 cm apart. They are moved, and the force on each of them is found to…

A: Given data:  Initial distance (r) = 5.86 cm Final distance after moved (rnew ) =? The new force have…

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

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Q: the line of charge than the negative charge. Find the dipole consists of two charges ±10.0 pC…

A: find the force with charge density and distance for (-ve charge and +ve charge )  and calculate net…

Q: Three charges are arranged as shown. What is the magnitude and direction of th resultant force…

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Q: When two point charges are 2.0 cm apart, each one experiences a 1.0-N electric force due to the…

A: Given: Initial separation of charges r=2 cm, Electric force F=1 N, New separation r'=8 cm. Required…

Q: Particle A has a charge of 25.5 nC, and particle B has a charge of -58.3 nC. The attractive force…

A: The magnitude of the charge of particle A is qA=25.5 nC=25.5×10-9 C The magnitude of charge of…

Q: What would be the magnitude of the electrostatic force between two 1.00 C point charges separated by…

A: The magnitude  of force between two charge magnitude q1 and q2 (in C) separated by a distance  r (in…

Q: Two point charges, Q1 and Q2, are separated by a distance R. If the magnitudes of both charges are…

A: Given The point charges are given as Q1 and Q2   Formula From Coulomb's law we get the force between…

Q: Three identntical point charges with charge q = 5.0 x 10 ^ -8 C are placed at each vertex of an…

A: The force between the two charges is given by  F =k q q'r2 where, r is the distance between them.

Q: Two identical charges are separated by a distance d. If the distance between them is increased to…

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Q: A charge of 6µC at the origin experiences a force of 1.8N in the positive y-direction due to a…

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Q: Point charges of |+6.0 mC and -4.0 mC are placed on an x axis, at x = 8.0 m and x = 16 m,…

A: Consider a particle 4 placed at the origin. The net force on particle 4 due to charges 1,2,3 are

Q: Two charges 3Q and Q are held in a position at a distance d apart. Where must the third charge be…

A: The figure shows the two charges are held in a position at a distance d apart. At what distance the…

Q: Four-point charges (two with q = 2.5 X10-6 C and two with q = -2.50x10-6 C) are situated at the…

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Q: Two-point charges initially attract each other with a force of 600N. If their separation is reduced…

A: According to coulomb law F = (Gm1m2)/r2 600N = (Gm1m2)/r2 Let New force is F1 and r = r/2 F1 =…