An electron, released in a region where the electric field is uniform, is observed to have an acceleration of 2.50x104 m/s in the positive x direction. 1) Determine the magnitude of the electric field producing the acceleration. (Express your answer to three significant figures.) kN/C Submit 2) Assuming the electron is released from rest, determine the time required for it to reach a speed of 11,200 m/s, the escape speed from Earth's surface. (Express your answer to three significant figures.) x10-11 s Submit

An electron, released in a region where the electric field is uniform, is observed to have an acceleration of 2.50x104 m/s in the positive x direction. 1) Determine the magnitude of the electric field producing the acceleration. (Express your answer to three significant figures.) kN/C Submit 2) Assuming the electron is released from rest, determine the time required for it to reach a speed of 11,200 m/s, the escape speed from Earth's surface. (Express your answer to three significant figures.) x10-11 s Submit

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Electric Field1. two horizontal parallel plates are separated by a distance of (185 mm) creating an electric field of (12 µN/C) directed north. An electron is place halfway between the two plates with and fired with initial velocity (47 m/s) from the horizontal. Calculate the time it takes for the electron to land at the positive plate and its speed before hitting the plate.
In the following statement, select one which does not define an electric field. O A measure of how much electric force an electric charge would experience at a particular location in space. O Aregion of space around an electrically charged particle or object in which an electric charge would feel force. O The law of physics that defines the force between electrically charged objects. O It is a force per unit charge.
1 %oY lI. Question 6 Not yet answered Marked out of 7 P Flag question Find the electric flux ( in units of N.m2/C) through the surface of the rectangle ( 30 cm x 40 cm) in the figure given that E = 224.8 N/C. Normal E 0=30° Select one: A. 26.98 B. 31.47 C. 23.36 D. 13.49 E. 8.21 Previous page Next page
Answer all parts of the PHYSICS problem please
Needs Complete typed solution with 100 % accuracy.
Explain and show complete solution. Label the formulas used. Use 3 decimal places for the final answer.
part 1 of 2 An electron and a proton are each placed at rest in an electric field of 218 N/C. What is the velocity of the electron 66.6 ns after being released? Consider the direction parallel to the field to be positive. The fun- damental charge is 1.602 x 10-19 C and the mass of an electron is 9.109 × 10-3¹ kg. Answer in units of m/s. Answer in units of m/s S part 2 of 2 What is the velocity of the proton 66.6 ns after being released? The mass of the proton is 1.6726 x 10-27 kg. Answer in units of m/s. Answer in units of m/s Type here to search 1 | 2 | 3 * indicates a slide with a questi E (DELL) H
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