Answer:
a)
b)
c)
Explanation:
We have:
B: is the magnetic field = (2.66x10⁻³ T)(-)
v: is the velocity of the proton = (2930 m/s)
a) To find the magnitude of the net force (F) we need to use the Lorentz force equation:
(1)
E: is the electric field = (5.51 V/m)
q: is the proton charge = 1.6x10⁻¹⁹ C
Hence, the magnitude of the net force is:
b) When E = (5.51 V/m)(), the net force is (equation 1):
Then, the magnitude of the net force is:
c) When E = (5.51 V/m)(), the net force is:
Hence, the magnitude of the net force is:
I hope it helps you!