Answered: In the figure an electron is shot at an… | bartleby

Related questions

Question

In the figure an electron is shot at an initial speed of vo = 3.23 x 106 m/s, at angle = 39.2° from an x axis. It moves through a uniform
electric field E = (5.33 N/C). A screen for detecting electrons is positioned parallel to the y axis, at distance x = 2.96 m. What is the y
component of the electron's velocity (sign included) when the electron hits the screen?
Number
Units
eo
E
Detecting
screen
F

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Two horizontal parallel plates are separated by a distance of 174 mm creating an electric field of 23 μN/C directed north. An electron is place halfway between the two plates with and fired with initial velocity 58 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. Provide an Illustration and answer in GRESA format.
A point charge q1=5.00μC is held fixed in space. From a horizontal distance of 8.00 cmcm, a small sphere with mass 4.00×10^−3 kg and charge q2=+2.00μC is fired toward the fixed charge with an initial speed of 45.0 m/sm/s. Gravity can be neglected. What is the acceleration of the sphere at the instant when its speed is 22.0 m/sm/s?
An electron is traveling through a uniform electric field. The field is constant and given by E=(2.00×10−11N/C) i^− (1.20×10−11N/C) j^. At t=0 , the electron is at the origin and traveling in the x direction with a speed of 2.20 m/s. Part A) What is its position 2.50 s later? x= ? (in m) Part B) y=?
Inside a cathode ray tube, an electron is in the presence of a uniform electric field with a magnitude of 275 N/C. (a) What is the magnitude of the acceleration of the electron (in m/s2)? m/s2 (b) The electron is initially at rest. What is its speed (in m/s) after 1.20 ✕ 10−8 s? m/s
An alpha particle (a helium nucleus) is traveling along the positive x-axis at 1075 m/s when it enters a cylindrical tube of radius 0.800 cm centered on the x-axis. Inside the tube is a uniform electric field of 3.00 10-4 N/C pointing in the negative y-direction. How far does the particle travel before hitting the tube wall? Neglect any gravitational forces. Note: m? = 6.64 10-27 kg; q? = 2e. m
A proton is initially moving to the right when it enters a uniform electric field directed upwards. Which trajectory shown below will the proton follow? p V AX AY KE W AZ O trajectory Z trajectory W O trajectory Y O trajectory X
phy
A proton enters a region containing a uniform electric field of magnitude 1.02 x 104 N/C, as shown. The entrance velocity is 3.0 x 10° m/s at an angle of 60 degrees with respect to the x axis. At the entrance point, x = 0, and y = 0. y to 60 a) Sketch on the figure, the trajectory (path) of proton as it moves through the region containing the electric field. b) Calculate the acceleration of the proton. Hint: Neglect the effect of gravity. c) Find the time at which proton intersects with the x axis. d) Find the horizontal distance from the origin at the point when the proton crosses the x-axis. e) Find the maximum vertical height (above x axis) attained by the proton.
Answer A and B on the image below.
Inside a vacuum tube, an electron is in the presence of a uniform electric field with a magnitude of 320 N/C. (a). What is the magnitude of the acceleration of the electron (in m/s2)? m/s2 ?? (b). The electron is initially at rest. What is its speed (in m/s) after 1.15 ✕ 10−8 s? m/s ?