As shown in the figure, a small particle of charge q = 6.3 µ C and mass 3.84 x 10-12 kg has velocity 9.0 × 10³ m/s as it enters a region of uniform magnetic field. Th particle is observed to travel in the semicircular path shown, with radius R= 5.0 cm. Calculate the magnitude and direction of the magnetic field in the region in T. If the field is into the page, give a negative number. If the field is out of the page, give a positive number. Region of magnetic field R Path of the particle m

As shown in the figure, a small particle of charge q = 6.3 µ C and mass 3.84 x 10-12 kg has velocity 9.0 × 10³ m/s as it enters a region of uniform magnetic field. Th particle is observed to travel in the semicircular path shown, with radius R= 5.0 cm. Calculate the magnitude and direction of the magnetic field in the region in T. If the field is into the page, give a negative number. If the field is out of the page, give a positive number. Region of magnetic field R Path of the particle m