A positive charge is in a moving north in a downward magnetic field. Find the direction of the magnetic force.
Q: A 24.9-cm long rod moves steady at 7.62 m/s in a plane that is perpendicular to a magnetic field of…
A: B = 480 G = 480×10-4 T L = 24.9 cm = 24.9×10-2 m v = 7.62 m/s
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A: Here we have to use Lorentz force
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A: Force on a current carrying wire in a magnetic field B is given by F→=I(L→×B→)
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A: Step 1: Step 2:
Q: Find the direction of the magnetic field acting on the positively charged particle moving in the…
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Q: What is the direction of the magnetic force on the proton, electron or neutron
A: Magnetic force is given as F = q(V× B) That's the cross product of velocity V and magnetic field…
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Q: A straight wire carrying a 3.00-A current in the west direction is placed in a uniform magnetic…
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Q: Find the magnitude of the magnetic field this electon produces at the point A, B, C, D.
A: The velocity of electron is given as, v=0.15c (or) v=0.15×3×108 m/s (or) v=0.45×108 m/s The…
Q: A wire carries a current of 12 A in a direction of 30° with respect to the direction of a 0.31-T…
A: Given value --- Current = 12 Amp. angle = 30 degree . magnetic field = 0.31 T. length = 0.5 m. We…
Q: A positive charge is at rest in a southeast magnetic field. Find the direction of the magnetic…
A: The Force on the charged particle with charge q and velocity v due to magnetic field B is given by…
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A: The problem is based on the concept of magnetic force. When a charged particle q is moving with…
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A: The equation for the magnitude of the magnetic force on the charge is given by, F=qvBsinθ Here, q is…
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A: Given that, The velocity vector represents the motion of the positive charge.
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Q: What is the magnitude of magnetic force experienced by a proton when it is moving antiparallel to a…
A: Explanation- The magnitude and the direction of the force depend upon the velocity of the…
Q: you throw a charged object (20nC positive charge on it) with a horizontal velocity of 10 m/s due…
A: Charge of the object: Speed of the object: (Due west)The Earth's field: (due north parallel to the…
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- Assume that a uniform magnetic field is directed out of this page. If a proton is released with an initial velocity directed from the top edge to the bottom edge of the page, which of the following describes the direction of the resultant force acting on the proton? out of the page to the right to the left into the pageGive an equation for the force F experienced by an electron travelling in vacuum at right- angles to a magnetic field B, and state its direction. Explain each term in the equationA proton is moving to the right above a horizontal wire that carries a current to the right. What is the direction of the magnetic force on the proton?
- An electron and a proton are both initially moving with same speed and in the same direction at 90 degrees to the same uniform magnetic field. They experience magnetic force, which are initially:A 24.9-cm long rod moves steady at 7.62 m/s in a plane that is perpendicular to a magnetic field of 480 G. The velocity of the rod is perpendicular to its length. Find the magnetic force on an electron in the rod.