subject
Physics, 29.07.2020 04:01 melinalange48

An charge with mass mmm and charge q is emitted from the origin, (x, y) = (0,0). A large, flat screen is located at x = L. There is a target on the screen at y position yhy, where yh > 0. In this problem, you will examine two different ways that the charge might hit the target. 1. Assume that the charge is emitted with velocity v(0) in the positive x direction. Between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. What should the magnitude E of the electric field be if the charge is to hit the target on the screen?
2. Now assume that the charge is emitted with velocity v(0) in the positive y direction. Between the origin and the screen, the charge travels through a constant electric field pointing in the positive x direction. What should the magnitude E of the electric field be if the charge is to hit the target on the screen?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 20:00
When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.
Answers: 1
question
Physics, 22.06.2019 04:30
Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.
Answers: 2
question
Physics, 22.06.2019 08:00
5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.
Answers: 3
question
Physics, 22.06.2019 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
You know the right answer?
An charge with mass mmm and charge q is emitted from the origin, (x, y) = (0,0). A large, flat scree...
Questions
question
Mathematics, 17.09.2019 17:30
question
Mathematics, 17.09.2019 17:30
Questions on the website: 13722367