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A proton with initial kinetic energy KE is moving in circular motion in a uniform magnetic field.When it has completed one eighth of a revolution,what is its kinetic energy?
Cervical Vertebrae
The seven vertebrae in the human neck that support the head and allow a range of movements.
Levator Scapulae
A muscle in the back and side of the neck that elevates the scapula (shoulder blade).
Movable
Capable of being moved or adjusted, often applied to parts of the body or mechanical components.
Shoulder
The region where the arm connects to the torso, encompassing various muscles, joints, and bones.
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