A car goes around a curve at 20. m/s. If the radius of the curve is 40 m, what is the centripetal acceleration of the car?
1 answer:
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Answer:
The velocity is
Explanation:
From the question we are told that
The electric field is
The magnetic field is
Generally the force experienced by the electron due to the magnetic field is
Generally the force experienced by the electron due to the electric field is
Since from the question the net force is zero then
=>
Substituting values