Question

Two 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, and it has a magnitude of 1,920 N/C. A charged particle with mass 2.00 â 10^â16 kg and charge 1.02 â 10%â6 C is projected from the center of the bottom negative plate with an initial speed of 1.07 â 10%5 m/s at an angle of 37.0° above the horizontal. Assume the plates are square with side length = 20.0 cm.
Required:
a. Describe the trajectory of the particle.
b. Which plate does it strike?
c. Where does it strike, relative to its starting point?
d. What is the minimum initial speed (in m/s) the particle must have in order to change the answer to part (b)?

Answer 1

Answer:

g

Explanation: