Two blocks are free to slide along frictionless track ABC, shown in Fig. The block of mass1=5.00kg is released from A. When descending the ramp, it collides frontally with the north pole of a powerful magnetm2, which repels the north pole of an identical magnet incorporated in blockm1. The block of mass2=10.0kg is initially at rest on the surface. The two blocks never touch. Ignoring frictional forces, determine: a)(20,0)b)(40,0) and c) (40,0) (a) the speed v1Bwith whom1reaches when arriving at plane B; (b) the speedv1fwith whom1recoils when interacting withm2no plane B; (c) the maximum height reached1 after retreating.

Q: Problem 7: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of…

A: Particle : Alpha particle Number of protons = 2 Number of neutrons = 2 Speed (v) = 1.4×105…

Q: Older televisions display a picture using a device called a cathode ray tube, where electrons are…

A: (given)        Velocity (v) = 2.10 × 107 m/s Acceleration (a) = 5.40 × 1015 m/s          x = 48 cm =…

Q: A potassium ion (K) moves in the xy-plane with a speed of 2.30 x 10 m/s. If a constant magnetic…

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Q: *5.20 A square loop placed as shown in Fig. P5.20 has 2 m sides and carries a current I₁ = 5 A. If a…

A: Conductor is a material or object that allows the flow of electrical current. Metals such as copper,…

Q: A proton traveling at 30.0° with respect to the direction of a magnetic field of strength 2.8 mT…

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Q: Which of the following combinations of particle charge q and velocity ī, in a magnetic field B,…

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Q: A charged particle of mass m and charge +q starts off at the origin of the coordinate system at time…

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Q: A particle with charge q and speed v enters a magnetic field of strength B, moving in a plane…

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Q: A particle with a mass of 8.52 kg and a charge of 5.3 C is projected into a uniform magnetic field…

A:

Q: An experimental magnetically levitated train is supported by magnetic repulsion forces exerted in a…

A: The magnetic force on a current-carrying conductor placed in the magnetic field is directly…

Q: A particle of mass 6.64 x 10-27kg and charge +2e is travelling to the right when it enters a…

A: mass of particle (m) = 6.64×10-27 kg charge (q) = 2emagnetic field (B) = 4×10-3 T (directed into the…

Q: A three-dimensional velocity field is given by v = (3z + 2y + 2)i + (2x +z + 1)j + (3x + y − 1)k…

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Q: A negatively charged ion moves due north with a speed of1.5 * 106m>s at the Earth’s equator. What…

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Q: Suppose a 8.08mC charge moves with velocity 112.2 m/s perpendicular to a region of space where a…

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Q: Bla A 6-kg sphere is connected to wire ACB through a ring C. The sphere revolves at a constant speed…

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Q: You want to determine the mass of an unknown particle, X. You ionize the particle, by removing an…

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Q: Four charged particles of identical mass are shot into a region which contains a uniform magnetic…

A: We use the formula for radius of trajectory of a particle moving in magnetic field to get the…

Q: A 6.43 C particle moves through a region of space where an electric field of magnitude 1300 N/C…

A: Given,The charge on the particle, The magnitude of the electric field, The magnitude of magnetic…

Q: part A For a particle of mass mmm and charge qqq moving in a circular path in a magnetic field BBB,…

A: This can be solved by using centripetal force formula and magnetic force formula

Q: at t = 0 the position and velocity vectors of a particle with negative charge q and mass m are given…

A: I have given the answer with proper explanation and proper steps and expressions, Kindly check it…

Q: Consider a large hot air balloon that is drifting due south at a speed of 17 m/s over an area of the…

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Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.2 x…

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Q: An iron bolt of mass 58.5 g hangs from a string 37.5 cm long. The top end of the string is fixed.…

A: Given, Mass, m=58.5 g=0.0585 kg, string length, l= 37.5 cm= 0.375 m, and displacement, d= 25 cm=…

Q: Suppose that a particle with mass m and electrical charge qmoves in the xy-plane under the influence…

A: Basic Details From the right hand rule for the Lorentz force due to the magnetic field, the force…

Q: A magnetic field can force a charged particle to move in a circular path. Suppose that an electron…

A: The acceleration of an object or particle around a circular path is related to the velocity or speed…

Q: The circular particle accelerator at CERN has a radius of about 4.24 km. The accelerator uses strong…

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Q: Question 11. A cannonball is launched from the ground (ro (0,0)) with initial speed of 2 m/s at an…

A: Consider the mass of the cannonball be m. Draw the diagram of the initial position of the cannonball…

Q: You are performing an experiment out in space, assume you are far from any large planets. You have a…

A: first mass = 100 kg Length of rod = 5 m M = 10,000 kg d = 0.05 m

Q: A big magnet having mass M,= 20 Kg sitting on a horizontal frictionless surface exerts a repulsive…

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Q: An infinitely long current carrying wire carries steady current out of the page. A particle of…

A: We have an infinitely long current carrying wire that carries a steady current out of the page. At a…

Q: A magnet brought near an old-fashioned TV screen such as in Figure 22.21 (TV sets with cathode ray…

A: The expression for the magnetic force, FB=qvB   The expression for the centripetal force, Fc=mv2r

Q: The National High Magnetic Field Laboratory once held the world record for creating the strongest…

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Q: Near the surface of the earth, a magnet is made to levitate above another magnet, which is on a…

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Q: 5. An electron of mass m and charge -e moves at a constant speed v along a circular path of radius r…

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Q: At t=0 the current to a dc electric motor is reversed, resulting in an angular displacement of the…

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Q: rged particle moving through a magnetic field at right angles to the field with a speed of 30.7 m/s…

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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.