# please help me out! physics!!?

An electron is moving at a speed of 3.0 × 10^7 m/s at right angles to a magnetic field of strength of 0.45 tesla. What force does the electron experience?

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- JimLv 73 months ago
The magnitude of the force is F = qvB sinθ where θ is the angle < 180 degrees between the velocity and the magnetic field. This implies that the magnetic force on a stationary charge or a charge moving parallel to the magnetic field is zero. ... The force relationship above is in the form of a vector product.

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