Two point charges q1= 1.25 nC and q2= 4.50 nC with masses of = 3.00 µg and = 1.00 µg respectively, are both initially being held at rest separated by a distance of 0.155 cm. Charge is then released and the electrostatic force of repulsion started pushing it in the direction opposite that of which remains stationary. When they are separated by 0.225 cm, the speed of is most nearly.

Q: Three charges of −7 nC, −4 nC and 0.5 nC are situated at P(3, π/4, π/4), Q(0, 5, π, π/4) and S(−1,…

A: The force on the 4nC will be in the positive X direction and= k * q1 * q2 / r^2= (9.0 x 10^9 * 4…

Q: Two point charges Q1 = Q2 = +1.2 μC are fixed symmetrically on the x-axis at x = ±0.199 m. A point…

A: Given: Point charge Q1 = 1.2 μC Point charge Q2 = 1.2 μC Point particle Q3 = 4.5 μC Mass m = 14 mg.

Q: Two small beads having positive charges are fixed at the opposite ends of a horizontal insulating…

A:

Q: A particle has a charge of +5.00 nC and is located at the origin of an x-y grid. What is the…

A: From the diagram ,r2=62+82r=62+82r=10 cmr = 0.1 m

Q: A negatively charged ball with charge q = 2 × 10-C and mass m = 500 g is attached to a vertical…

A: Given Data: The charge on the ball is: q=2x10-4 C The mass of the ball is: m= 500 g The electric…

Q: Three charges are located on the corners of a right-angle triangle as in the figure. If a = 3.0 mm,…

A: This question can easily be solved by applying the concept of electric field and law of…

Q: Two charges are located in the xy plane: charge q₁ = -3.20 nC is located at (x = 0.00 m, y = 0.680…

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Q: A system has two charges qA = 2.5 × 10–7 C and qB = –2.5 × 10-7 C located at points A: (0, 0, –15…

A: According to the property of charges, they are additive in nature.

Q: Three identical point charges, each of mass m = 0.350 kg, hang from three strings, as shown in the…

A: Draw the free-body diagram of the system.

Q: Three point charges are located on the x-axis at the following positions: Q1 = +2.00 µC is at x =…

A:

Q: Two equally charged particles, held 4.8 x 103 m apart, are released from rest. The initial…

A: Given data: Distance of separation r=4.8×10-3m The initial acceleration of the first particle a1=5.9…

Q: A particle of charge Q is fixed at the origin of an xy coordinatesystem. At t = 0 a particle (m =…

A:

Q: Two point charges q1 = 4.41 nC and q2 1.68 nC with masses of m1 = 8.84 µg and m2 at rest separated…

A: Work done to separate the charges is equal to the change in kinetic energy of the point charge q2.…

Q: A particle with charge (q= 2µC) and mass (m= 4x10- Kg ) moves with initial velocity (v = 2x10²i m/s)…

A: E→=6×103j^ N/Cq=2μC=2×10-6Cm=4×10-6KgVx=2×102i^ m/sVy=0j^ m/sax=0…

Q: In each of six situations, a particle (mass m, charge q) is located at a point where the clectric…

A: Given: particle with mass m , charge q , electric field E To find: acceleration a = ??   note: mass…

Q: Three identical point charges, each of mass m = 0.100 kg, hang from three strings as shown shown in…

A:

Q: A "thin" uniform non-conducting rod of length L = 54.8 cm carries charge Q = 527 µC distributed…

A:

Q: As shown in the given figure, a small sphere of mass 0.25 g that carries a charge of 9.0 × 10^−10 C.…

A: The formula for the electric field due to long infinite sheets are: Using the above formula, the…

Q: Two equally charged particles, held 4.2 x 10-3 m apart, are released from rest. The initial…

A:

Q: A particle with charge -6 µC is located on the x-axis at the point 4 cm, and a second particle with…

A: The electrostatic force between the two charges is given by  F =k q q'r2

Q: A particle with charge 2μC is placed at the origin, an identical particle, with the same charge, is…

A: Answer:- 0.013 N  Given  Charge (q1) = 2 uc = 2 × 10-6 c  Charge (q2) = 2 uc = 2 × 10-6 c  Charge…

Q: Three identical point charges, each of mass m = 0.100 kg, hang from three strings, as shown in…

A: The below diagram represents free body diagram of the rightmost charge .

Q: Two point charges q1 = 6.17 nC and q2 = 3.05 nC with masses of mi = 6.79 µg and m2 = 4.89 µg,…

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Q: Two point charges q1 = 6.80 nC and q2 m1 = 7.11 µg and m2 = 4.01 µg, respectively, are both…

A: Given  Charge  Q1 = 6.80 nC  Q2 = 3.11 nC  Masses  M1 = 7.11 ug  M2 = 4.01 ug  Initial distance, D1…

Q: A system has two charges qa = 2.5 x 107C and qB =-2.5 x 10 C located at points A: (0, 0, 15 cm) and…

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Q: A non-conducting disk of radius R = 30 cm is uniformly charged and the electric field is measured to…

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Q: Two charges Q1( + 2.00 μC) and Q2( + 2.00 μC) are placed symmetrically along the x-axis at x = ±…

A: Given:

Q: Two point charges q1 = 1.25 nC and q2 = 4.50 nC with masses of mi 3.00 µg and m2 = 1.00 µg…

A: GivenTwo point chargesq1=1.25 nC = 1.25×10-9 Cq2= 4.50 nC= 4.5×10-9 CWith massesm1=3μg = 3×10-9…

Q: +2Q 7. Two identical conducting spheres are charged to +2Q and -Q, respectively, and are separated…

A: Given data: Charge on the first sphere, q1=+2Q Charge on the second sphere, q2=-Q Distance between…

Q: A charge of 3.0 nC is placed on the y axis at y = 3.0 cm and a 4.0 nC charge is placed on thex axis…

A: Coulomb's law states that if the distance between the two-point charges decreases, then the force…

Q: Two point charges Q1 = Q2 = +2.1 μC are fixed symmetrically on the x-axis at x = ±0.042 m. A point…

A: Q1 = Q2 = 2.1×10-6 C x = ±0.042 m Q3 = 4.4×10-6 C m = 1.9×10-5 kg y1 = 0.025 m y2 = 0.078 m distance…

Q: Three charges are located on the corners of a right-angle triangle as in the figure. If a = 3.0 mm,…

A: Given that, Three charges are located on the corners of a right-angle triangle as in the figure. If…

Q: Two equally charged particles are held 3.2*10-3 m apart and then released from rest. The initial…

A: a) The magnitude of force on the second particle due to the first particle,

Q: Two charges are located in the xy plane: charge q₁ = -3.35 nC is located at (x = 0.00 m, y = 1.000…

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Q: Two particles having charges q1 = 0.500 nC and q2 = 8.00 nC are separated by a distance of 1.20 m.…

A: Given: q1 = 0.500 nC q2 = 8.00 nC L = 1.2 m To find: The the point at which the total electric field…

Q: Three point particles, each with a mass m and a charge of +5.0 nC, are placed at the vertices of an…

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Q: Consider the two particles in the figure with charges q1 = 1.00 μC and q2 = -2.00 μC. The distances…

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Q: Three charges are located on the corners of a right-angle triangle as in the figure. If a 3.0 mm, b…

A:

Q: Two particles with identical/same positive charges and separation of 3× 10^-2 m are realesed from…

A: let there be two charges q1 and q2 as per given, separation between charges = 3 * 10^-2 m…

Q: +Q 1.0 m 4.0 m P 1.0 m 4.0 m

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Q: A point charge qı = -30.0 µC is located at r = (-2.00 m)i + (4.00 m)j + (6.00 m)k, and a point…

A: The magnitude of the electrostatic force F between two point charges q1 and q2 is given by, F =…