Singly charged positive ions are kept on a circular orbit in a cyclotron. the magnetic field inside the cyclotron is 1.981 t. the mass of the ions is 3.67×10-26 kg, and speed of the ions is 2.75 percent of the speed of the light. what is the diameter of the orbit? (the speed of the light is 3.00×108 m/ m)

Therefore the diameter of the orbit is 1.91m

Explanation:

The path followed by the particle is a circle that keeps the relation given by

Re-arrange the equation for r,

From V is equal to speed of ions and there is a procent for this 'real speed' we have

Replacing in the previous equation,

Therefore the diameter of the orbit is 1.91m

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.