Answer Happy

We counter wise Question 19 An electron is observed traveling with a speed of 6.5 x 10 in a uniform magnetic field with a strength of 10 T. The charge of and electron is -1.60 x 10- and the direction of the electron's velocity and that of the magnetic field on the What is the direction of the magnetic force certed on the electron! B TO

- 1 →1. 7 • Х O

Question 20 4 pt In question 19. what is the approximate magnitude of the magnetic force exerted on the electron? O a.) 2.46 x 10-25 N O b.) 1.04 x 10-11 N O CON O d.) 4.0625 x 10°N O e.) 9.11 x 10-30 N

Question 21 3 pts In question 19. assume that the only force acting on the electron is the magnetic force. What is the approximate magnitude of the electron's acceleration? (Mass of the electron is m = 9.11 x 10 kg) O a.) 1.14 x 1019 O b.) 9.11 x 10 Oc) 9.47 x 10-4 od)109 O e.) 75.ts