Apositron with kinetic energy 2.30 kev is projected into a uniform magnetic field of magnitude 0.0980 t, with its velocity vector making an angle of 82.0° with the field. find (a) the period, (b) the pitch p, and (c) the radius r of its helical path.

a) period = 0.364 ns

b) pitch  

c) radius

Explanation:

Given data:

mass of the positron is

charge is

strength of the magnetic field is B = 0.0980 T

kinetic energy is

a) period is

                         =0.364 ns

b)pitch is

c) radius is

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop