A proton at point A in Figure has a speed vo = 1.41 × 106 m/s. Find a) The magnitude and direction of the magnetic field that will cause the proton to follow the semicircular path from A to B shown in Figure b) The time required for the proton to move from A to B Note: the proton charge q, = 1.6 × 10-19 C; the proton mass m, = 1.67 × 10-27 kg. Vo

A proton at point A in Figure has a speed vo = 1.41 × 106 m/s. Find a) The magnitude and direction of the magnetic field that will cause the proton to follow the semicircular path from A to B shown in Figure b) The time required for the proton to move from A to B Note: the proton charge q, = 1.6 × 10-19 C; the proton mass m, = 1.67 × 10-27 kg. Vo