Aproton travels with a speed of 1.8×106 m/s at an angle 53◦ with a magnetic field of 0.49 t pointed in the +y direction. the mass of the proton is 1.672 × 10−27 kg. what is the magnitude of the magnetic force on the proton?

Magnetic force,

Explanation:

It is given that,

Velocity of proton,

Angle between velocity and the magnetic field, θ = 53°

Magnetic field, B = 0.49 T

The mass of proton,

The charge on proton,

The magnitude of magnetic force is given by :

So, the magnitude of the magnetic force on the proton is . Hence, this is the required solution.

answer is c

explanation:

15.3 cos 65 degrees trig