A 6 kg particle carrying a charge of 11 uC enters a uniform 4 T magnetic field a

Question

A 6 kg particle carrying a charge of 11 uC enters a uniform 4 T magnetic field at a speed of 61 m/s and with an angle of 69o with respect to the field lines, as shown in the figure. Answer the following questions: (Select T-True, F-False, If the first is T and the rest F, enter TFFFF).

A) The particle's speed varies as it passes through the B-Field.
B) The initial force on the particle is in the +z direction.
C) The x-component of the particle's velocity is unchanged as it passes through the B-Field.
D) The work done by the field on the particle is zero since the force is normal to the displacement.
E) The path of the particle is a closed circle since the force is normal to the velocity.

Answer:  Last Answer: FFTFF
Incorrect, tries 3/6.

Hint: (NOTE: +z points out of the plane of the paper). Use the RIGHT HAND rule to figure out directions.

Explanation / Answer

FFTTF

4. MAGNETIC FEILD WORK DONE IS 0

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