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: Charge Q₁ = 23.41 mC is placed R= 15 cm to the charge Q₂ = 82.73 mC, as shown in the figure. Both…

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Q: unknown charge Q2 is moving in a circular motion around Q1. The speed of the particle is 3 m/s and…

A: The electrostatic force between two charged particles with charges Q1 and Q2 is given by, F=KQ1Q2r2…

Q: point charge of 6.98x10^-6C and mass 49.4x10-8 kg is in a uniform electric field of 408 N/C i.…

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Q: Two fixed particles, each of charge 5.0×10−6C, are 24 cm apart. What force do they exert on a third…

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Q: Two charges q₁ = -3.20 nC and q₂ = +8.66 nC are at a distance of 1.65 µm from each other. q₁ is…

A: Kinetic energy, KE = 1/2 mv2 Conversions required : micro gram = 10-6 grams 1000 grams = 1 kg 1gram…

Q: What is the total energy stored in the following 3-charge system? -1 nC 2 cm Ο 22.5 μ Ο 1.8 μ O…

A: Three charges are placed at the vertices of the equilateral triangle of charge The side of the…

Q: Two point charges 9₁ and 92 are held in place 4.50 cm apart. Another point charge -1.70 μC of mass…

A: Given data: The mass, m=6.00 g=6×10-3 kg The acceleration isa=304 m/s2 The charge is Q=-1.70…

Q: Two charges q₁ = -3.20 nC and q₂ = +8.26 nC are at a distance of 1.98 um from each other. q₁ is…

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Q: Two hard rubber spheres, each of mass m = 16.3 g, are rubbed with fur on a dry day and are then…

A: Given: Mass of hard rubber sphere, m=16.3 g Length of insulating string, L=5.50 cm Distance of…

Q: A point charge of 7.67 x 10-6 C and mass 45.7 x 10-8 kg is in a uniform electric field of 345 N/ C i…

A: When a particle having charge (q) is placed in the electric field, it experiences a force (F) due to…

Q: Two particles, with identical positive charges and a separation of 2.42 × 10-2 m, are released from…

A: Given data: Distance between charges (r) = 2.42 × 10-2 m Acceleration of particle 1(a1)= 5.02×103…

Q: A small, charged particle of mass 9.42 x 10-7g and charge +4.50 x 10-12C is sent toward a fixed…

A: This question is based on Electrostatic Potential Energy topic.  The electrostatic potential energy…

Q: A positive charge Q1 =+ 189 nC with mass M = 24 mg is released form rest at a distance r1 8 mm from…

A: Given values:- Charge(Q1)=189 nC=189 x 10-9 C ----(1) Mass,(M)=24 mg=24 x 10-6 kg ----(2)…

Q: Problem 2: Two identical +9.5 µC = +9.5 x 10-6 C point charges are initially 3.5 cm = 0.035 m from…

A: Charge on each particle q = 9.5 μ C = 9.5 × 10-6 C initial distance = r =3.5 cm = 3.5 × 10-2 m mass…

Q: A positive charge of 4.90 µC is fixed in place. From a distance of 3.20 cm a particle of mass 6.30 g…

A: The initial total energy of the system is equal to the sum of the potential energy and kinetic…

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 with charge q = +4e and mass m = 6.47 * 10^-26 kg is injected horizontally with a speed…

A: The objective of the question is to find out the time it takes for the particle to pass through the…

Q: One particle has a mass of 4.00 x 10-³ kg and a charge of +6.35 µC. A second particle has a mass of…

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Q: A small, charged particle of mass 8.60 x 10-7g and charge +4.50 x 10-12C is sent toward a fixed…

A: Given, mass of the particle m=8.60×10-7g charge of the particle q1=4.50×10-12C radius of the…

Q: Two particles, one with charge −2.93 μC and one with charge 6.07 μC, are 8.09 cm apart. What is the…

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Q: Two charges q, = -3.20 nC and g, = +8.89 nC are at a distance of 1.68 um from each other, a, is…

A: Given ,    Q1 = -3.20 nc   Q 2= 8.89nc

Q: Two stationary positive point charges, charge 1 of magnitude 3.05 nCand charge 2 of magnitude 1.60…

A: Given data: Stationary charges, q1 =3.05 nC =3.05×10-9Cq2 =1.60nC =1.60×10-9C Distance of separation…

Q: Composite or stratovolcanoes often eject tiny particles of dust into the atmosphere causing dust…

A: From Coulomb’s law, the expression for the electric field is:

Q: One particle has a mass of 2.65\times 10^(-3)kg and a charge of 7.60\mu C. A second particle has a…

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Q: a 27 x 10-6 C point charge is held at rest within a uniform Electric field of 802.3 N/C directed in…

A: The electric field is defined as the force per unit charge acting on the charged particle placed at…

Q: (a) If q1 = −3.25 µC and q2 = −3.25 µC, what is the net electric field due to both charges at…

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Q: Two hard rubber spheres, each of mass m = 14.9 g, are rubbed with fur on a dry day and are then…

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Q: A total charge of 4.69 C is distributed on two metal spheres. When the spheres are 10.00 cm apart,…

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Q: Two fixed charges of magnitude q = +5μC each are located on the x-axis at x = 4 m and x = -4 m as…

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