vo parallel, metal plates with separation distance d = 1.00 cm carry charges of equal magnitude but opposite sign. The plates are oriented horizontally. Assume the electric field between the plates is uniform, ad it has a magnitude of 1,840 N/C. A charged particle with mass 2.00 x 10-16 kg and charge 1.10 x 10-6 C is projected from the center of the bottom negative plate with an initial speed of 1.11 x 105 m/s at angle of 37.0° above the horizontal. Assume the plates are square with side length = 20.0 cm. a) Describe the trajectory of the particle. O a helix O a straight line a parabola O a circle b) Which plate does it strike? negative plate O positive plate O It does not strike either plate. ✓ (c) Where does it strike, relative to its starting point? (Enter the horizontal distance from the initial position, in m. If it does not strike either plate, enter 0.) m (d) What If? What is the minimum initial speed (in m/s) the particle must have in order to change the answer to part (b)? m/s

vo parallel, metal plates with separation distance d = 1.00 cm carry charges of equal magnitude but opposite sign. The plates are oriented horizontally. Assume the electric field between the plates is uniform, ad it has a magnitude of 1,840 N/C. A charged particle with mass 2.00 x 10-16 kg and charge 1.10 x 10-6 C is projected from the center of the bottom negative plate with an initial speed of 1.11 x 105 m/s at angle of 37.0° above the horizontal. Assume the plates are square with side length = 20.0 cm. a) Describe the trajectory of the particle. O a helix O a straight line a parabola O a circle b) Which plate does it strike? negative plate O positive plate O It does not strike either plate. ✓ (c) Where does it strike, relative to its starting point? (Enter the horizontal distance from the initial position, in m. If it does not strike either plate, enter 0.) m (d) What If? What is the minimum initial speed (in m/s) the particle must have in order to change the answer to part (b)? m/s

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 80PQ

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