2. A certain charged particle in the Earth's upper atmosphere has a speed of 6.00 x 10$ m/s. The Earth's magnetic field at that location has a value of B = 4.88 x 10$ T. The particle's velocity is perpendicular to the magnetic field and its circular path has a radius of 7.00 cm. (a) Find the amount of charge on the particle, q. (b) Calculate the time it takes for the electron to move in one complete circle. (mass of electron: m. = 9.1 x 10-31 kg )
2. A certain charged particle in the Earth's upper atmosphere has a speed of 6.00 x 10$ m/s. The Earth's magnetic field at that location has a value of B = 4.88 x 10$ T. The particle's velocity is perpendicular to the magnetic field and its circular path has a radius of 7.00 cm. (a) Find the amount of charge on the particle, q. (b) Calculate the time it takes for the electron to move in one complete circle. (mass of electron: m. = 9.1 x 10-31 kg )
Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 31P: An alpha-particle ( m=6.641027kg , q=3.21019C ) travels in a circular path of radius 25 cm in a...
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