Question 56) PART 1) In the figure an electron is shot at an initial speed of...

Question 56)

PART 1)

In the figure an electron is shot at an initial speed of v0 = 4.62 × 106 m/s, at angle θ0 = 40.9 ˚ from an x axis. It moves through a uniform electric field = (5.40 N/C). A screen for detecting electrons is positioned parallel to the y axis, at distance x = 1.84 m. What is the y component of the electron's velocity (sign included) when the electron hits the screen?

PART 2)

In the figure a nonconducting rod of length L = 8.34 cm has charge -q = -4.42 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P, at distance a = 13.7 cm from the rod? What is the electric field magnitude produced at distance a = 63 m by (d) the rod and (e) a particle of charge -q = -4.42 fC that replaces the rod?

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Expert Solution

Part 1)

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genius_generous answered 1 year ago

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