An electron moves with a speed of 5.0×107 m/s in the directions shown in Figure 2 below. A 0.50 T magnetic field points in the positive x-direction. Part A What is the magnitude of the magnetic force in Figure 2)? Express your answer with the appropriate units. Part B What is the direction of the magnetic force in Figure 2? A 45 ∘ to −y and −z B 45 ∘ to +y and +z C −y direction D +z direction

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Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.