It is shown in more advanced courses that charged particles in circular orbits radiate electromagnetic waves, called cyclotron radiation. As a result, a particle undergoing cyclotron motion with speed v is actually losing kinetic energy at the rate Part A * -- () dK B²v? How long does take an electron to radiate away half its energy while spiraling in a 2.0 T magnetic field? dt 6xcm? Express your answer with the appropriate units. • View Available Hint(s) HÀ ? t = Value Units Submit Part B How long does it take a proton to radiate away half its energy while spiraling in a 2.0 T magnetic field? Express your answer with the appropriate units. • View Available Hint(s) HÁ t = Value Units Submi+

It is shown in more advanced courses that charged particles in circular orbits radiate electromagnetic waves, called cyclotron radiation. As a result, a particle undergoing cyclotron motion with speed v is actually losing kinetic energy at the rate Part A * -- () dK B²v? How long does take an electron to radiate away half its energy while spiraling in a 2.0 T magnetic field? dt 6xcm? Express your answer with the appropriate units. • View Available Hint(s) HÀ ? t = Value Units Submit Part B How long does it take a proton to radiate away half its energy while spiraling in a 2.0 T magnetic field? Express your answer with the appropriate units. • View Available Hint(s) HÁ t = Value Units Submi+