Hello, I need help with this question with parts A&B: A proton is fired at 3.6...
Hello, I need help with this question with parts A&B:
A proton is fired at 3.6 x 10^6 m/s directly towards a stationary +5 microC point charge that cannot move and is 60 cm away from the proton when the proton is first fired.
A.) What distance separates the two charges when the speed of the proton has been reduced to 1.2 x 10^5 m/s? The answer for Part A is 0.316 meters.
B.) What will be the speed of the proton once it has been repelled to infinity? The answer for Part B is 5.23 x 10^6 m/s.
Thank you!
Homework Answers
Add Answer to:
Hello, I need help with this question with parts A&B:
A proton is fired at 3.6...
To whom it may concern, Hello, I need help with this question and seeing if I...
To whom it may concern, Hello, I need help with this question and seeing if I am doing the work and drawings correctly with units. The answer 843.0296378 meters per second is not correct. Question: "Two electrons are 2.40 m. apart. Another electron is shot from infinity and comes to rest midway between the two. What must its initial velocity be (in meters/second)? " Let me know when you can. Thank you!
A beam of alpha particles is fired horizontally with a speed of 3.6 105 m/s into...
A beam of alpha particles is fired horizontally with a speed of 3.6 105 m/s into a region where there is a vertical magnetic field of magnitude 0.168 T. An alpha particle is the nucleus of a helium atom and as such, consists of two protons, two neutrons, and has a mass of 6.64 10-27 kg. (a) Determine the length of time it will take an alpha particle to move halfway around a complete circle. ?s (b) Does the time...
A beam of alpha particles is fired horizontally with a speed of 3.6 105 m/s into...
A beam of alpha particles is fired horizontally with a speed of 3.6 105 m/s into a region where there is a vertical magnetic field of magnitude 0.168 T. An alpha particle is the nucleus of a helium atom and as such, consists of two protons, two neutrons, and has a mass of 6.64 10-27 kg. (a) Determine the length of time it will take an alpha particle to move halfway around a complete circle. ?s (b) Does the time...
Help with Part B Use the worked example above to help you solve this problem. A...
Help with Part B Use the worked example above to help you solve this problem. A proton is released from rest at x = −2.00 cm in a constant electric field with magnitude 1.50 103 N/C pointing in the positive x-direction. (a) Assuming an initial speed of zero, find the speed of a proton at x = 0.0600 m with a potential energy of −1.92 10-17 J. (Assume the potential energy at the point of release is zero. Part A Answer is:...
help with this question part A-E this is all ONE QUESTION. all parts 3 A proton...
help with this question part A-E this is all ONE QUESTION. all
parts 3
A proton is located at the origin, and a second proton is located on the x-axds at x w 6.34 fm (1 fm 1015 m). Calculate the electric potential energy associated with this configuration. (c) Starting with the three particle system, find the change in electric potential energy if the alpha particle is allowed to escape to infinity while the two protons remain fixed in neglect...
Use the worked example above to help you solve this problem. A proton is released from...
Use the worked example above to help you solve this problem. A proton is released from rest at x2.00 cm in a constant electric field with magnitude 1.50 x 10 N/C pointing in the positive x-direction. (a) Assuming an initial speed of zero, find the speed of a proton at x-0.0800 m with a potential energy of -2.40 x 10-17 j. (Assume the potential energy at the point of release is zero.) m/s (b) An electron is now fired in...
to move it from inside the cell to outside the cell? ne e 25.9 An electron...
to move it from inside the cell to outside the cell? ne e 25.9 An electron at an initial electrical potential of 0 V is fired towards a second electron which is held fixed in space. The moving electron was fired at an initial speed of 1 x 10 ms-1. When the moving electron is 5.11 x 10-6 m from the fixed electron it's speed has been reduced to 1 x 103 ms-1. What is the electrical potential 5.11 x...
Question #1 Hydrogen atom consists of one electron and one proton. In the Bohr model of...
Question #1 Hydrogen atom consists of one electron and one proton. In the Bohr model of the Hydrogen atom, the electron orbits the proton in a circular orbit of radius 0.529 E-10 m. This radius is known as the Bohr Radius. Calculate the smallest amount of kinetic energy the electron must have in order to leave its circular orbit and move to infinity far from the proton? Question #2 The potential in a region between x = 0 and x...
As shown in the figure, an electron is fired with a speed of 3.73 x 10...
As shown in the figure, an electron is fired with a speed of 3.73 x 10 m/s through a hole in one of the two parallel plates and into the region between the plates separated by a distance of 0.24 m. There is a magnetic field in the region between the plates and, as shown, it is directed into the plane of the page (perpendicular to the velocity of the electron). Determine the magnitude of the magnetic field so that...
For part a, i got 360J for intital energy and for part b and c I need help A) Ei= Ki + Ui (we u...
for part a, i got 360J for intital energy and for part b and c I
need help
A) Ei= Ki + Ui (we use 10 for gravity)
= 0 + mgh
= (6)(10)(6)
= 360J
Hoop Ring M-2kg I-(M)(R)*2 M-4 kg 2 kg Disk u-0.2 M-4 kg 9 6 kg 37 meters 6 meters This system is at rest initially, when it starts moving it moves with constant acceleration A) Determine the equation for the mechanical energy of the...
help with this question part A-E this is all ONE QUESTION. all
parts 3
A proton is located at the origin, and a second proton is located on the x-axds at x w 6.34 fm (1 fm 1015 m). Calculate the electric potential energy associated with this configuration. (c) Starting with the three particle system, find the change in electric potential energy if the alpha particle is allowed to escape to infinity while the two protons remain fixed in neglect...
Use the worked example above to help you solve this problem. A proton is released from rest at x2.00 cm in a constant electric field with magnitude 1.50 x 10 N/C pointing in the positive x-direction. (a) Assuming an initial speed of zero, find the speed of a proton at x-0.0800 m with a potential energy of -2.40 x 10-17 j. (Assume the potential energy at the point of release is zero.) m/s (b) An electron is now fired in...
to move it from inside the cell to outside the cell? ne e 25.9 An electron at an initial electrical potential of 0 V is fired towards a second electron which is held fixed in space. The moving electron was fired at an initial speed of 1 x 10 ms-1. When the moving electron is 5.11 x 10-6 m from the fixed electron it's speed has been reduced to 1 x 103 ms-1. What is the electrical potential 5.11 x...
As shown in the figure, an electron is fired with a speed of 3.73 x 10 m/s through a hole in one of the two parallel plates and into the region between the plates separated by a distance of 0.24 m. There is a magnetic field in the region between the plates and, as shown, it is directed into the plane of the page (perpendicular to the velocity of the electron). Determine the magnitude of the magnetic field so that...
for part a, i got 360J for intital energy and for part b and c I
need help
A) Ei= Ki + Ui (we use 10 for gravity)
= 0 + mgh
= (6)(10)(6)
= 360J
Hoop Ring M-2kg I-(M)(R)*2 M-4 kg 2 kg Disk u-0.2 M-4 kg 9 6 kg 37 meters 6 meters This system is at rest initially, when it starts moving it moves with constant acceleration A) Determine the equation for the mechanical energy of the...
Most questions answered within 3 hours.
-
a) Write a verilog module for 1:4 Demultiplexer using verilog
primitives.
b) Design 1-to-4 DEMUX using...
asked 1 minute from now -
The random variable X is exponentially distributed, where X
represents the time it takes for a...
asked 4 minutes ago -
MATLAB
write a MATLAB function (1) output a third-order polynomial
function with the coefficients as the...
asked 11 minutes ago -
A z-score
communicates a raw score’s "relative standing"
under the normal curve in relation to:
asked 20 minutes ago -
An object is vibrating on a spring with the following equation
of motion:
?=(30 ??)cos((2?)/(160)?)
a)...
asked 19 minutes ago -
Vulcan Flyovers offers scenic overflights of Mount St. Helens,
the volcano in Washington State that explosively...
asked 21 minutes ago -
If organizations do not adapt fast enough and move incrementally
from the twentieth-century model to the...
asked 22 minutes ago -
A helium balloon with 2.5L of gas has a gauge pressure of 10,000
Pa. The balloon...
asked 26 minutes ago -
What is responsible for Jupiter's enormous magnetic field?
asked 42 minutes ago -
At the end of the year, a company offered to buy 5,000 units of
a product...
asked 43 minutes ago -
Implement C++ program for each of the following.
Let D = [-48, -14, -8, 0, 1,...
asked 1 hour ago -
Consider a labor market in which LD = 400 – 4W and LS = 250 +...
asked 1 hour ago