I don’t do complex numbers!!!!!

you know.. easy shit.

Protons are projected with an initial speed into a region where a uniform electric field

E = (-720j) N/C is present, as shown in the figure below. The protons are to hit a target that lies at a horizontal distance of 1.25 mm from the point where the protons are launched.

a) Neglecting the effects of gravity, find the two projection angles that will result in a hit.

Round your answers to three significant figures. Take the charge of the proton to be and the mass of the proton to be

(smallest angle),  (largest angle)

(b) Neglecting the effects of gravity, find the total time of flight for each trajectory.

Round your answers to three significant figures.

ns (for the smallest angle),

ns (for the largest angle)

Done

With

woooosh!

work -> intramural -> Icecream!