An electric field does 1.13 ✕ 103 eV of work on a helium nucleus of charge...
An electric field does 1.13 ✕ 103 eV of work on a helium nucleus of charge 3.20 ✕ 10−19 C. Find the change in the nucleus' electric potential and electric potential energy in joules.
a) change in electric potential (in V)
I keep getting 566V but its wrong, why???
Homework Answers
Add Answer to:
An electric field does 1.13 ✕ 103 eV of work on a
helium nucleus of charge...
An electric field does 2.81 x 103 ev of work on a carbon nucleus of charge...
An electric field does 2.81 x 103 ev of work on a carbon nucleus of charge 9.61 x 10-19 C. Find the change in the nucleus' electric potential and electric potential energy in joules. HINT (a) change in electric potential (in V) 4.0 v (b) change in electric potential energy in joules
With all my other questions it notified me if just the sign was wrong and this...
With all my other questions it notified me if just the sign was
wrong and this was not the case here, so I'm not sure at all.
An electric field does 2.35 x 103 eV of work on a nitrogen nucleus of charge 1.12 x 10-18 c. Find the change in the nucleus' electric potential and electric potential energy in joules. HINT Apply the relation W -APE = -qAv Click the hint button again to remove this hint. (a) change...
Please complete both :) A bare helium nucleus has two positive charges and a mass of...
Please complete both :)
A bare helium nucleus has two positive charges and a mass of 6.64 x 107 kg (a) Calculate its kinetic energy in joules at 5.70% of the speed of light. (b) What is this in electron volts? ev (c) What voltage would be needed to obtain this energy? Additional Materials Reading 192.P014 020 Submissions Used My Notes What is the strength (in V/m) of the electric field between two paralel conducting plates separated by 3.70 om...
How much work does the electric field do in moving a = 7.58 mu C charge...
How much work does the electric field do in moving a = 7.58 mu C charge from ground (V=0V) to point whose potential is 57V higher? How much does the electric field do in moving a proton from a point with a potential of + 122.4 V to a point where it is -50.8 V? Express your answer in joules.
Q1: A bare helium nucleus has two positive charges and a mass of 6.64 10-27 kg....
Q1: A bare helium nucleus has two positive charges and a mass of 6.64 10-27 kg. (a) Calculate its kinetic energy in joules at 8.80% of the speed of light. J (b) What is this in electron volts? eV (c) What voltage would be needed to obtain this energy? V Q2: A 1.50 V battery supplies 0.303 W of power to a small flashlight for 19.7 min. (a) How much charge does it move?
How much work does the electric field do in moving a proton from a point with...
How much work does the electric field do in moving a proton from a point with a potential of +149 V to a point where it is -70 V? Express your answer both in joules and electron volts. J eV
An electron with a kinetic energy equal to 40 J is moving in an electric field....
An electron with a kinetic energy equal to 40 J is moving in an electric field. The electric field produces a force the slow the electron to a stop. How much work in Joules is done on the electron? Enter only the numerical value. Submit response An electron with 50 J of energy enters a magnetic field. The magnetic field changes the direction of the electron to follow a helical path, but keeps a constant speed. How much work in...
A moving particle encounters an external electric field that decreases its kinetic energy from 9320 eV...
A moving particle encounters an external electric field that decreases its kinetic energy from 9320 eV to 7530 eV as the particle moves from position A to position B. The electric potential at A is -57.0 V, and that at B is +21.0 V. Determine the charge of the particle. Include the algebraic sign (or - with your answer. Higher potential Lower potential VA
A moving partide encounters an external electric field that decreases its kinetic energy from 9940 eV...
A moving partide encounters an external electric field that decreases its kinetic energy from 9940 eV to 7190 eV as the particle moves from position A to position B. The electric potential at A is -64.0 V, and that at B is +22.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) with you answer Higher potential Lower potential
1. A particle with a charge of +4.20 nC is in a uniform electric field E⃗ directed...
1. A particle with a charge of +4.20 nC is in a uniform electric field E⃗ directed to the negative x direction. It is released from rest, and after it has moved 6.00 cm , its kinetic energy is found to be 1.50×10−6 J . a. What work was done by the electric force? b. What was the change in electric potential over the distance that the charge moved? c. What is the magnitude of E? d. What was the change...
An electric field does 2.81 x 103 ev of work on a carbon nucleus of charge 9.61 x 10-19 C. Find the change in the nucleus' electric potential and electric potential energy in joules. HINT (a) change in electric potential (in V) 4.0 v (b) change in electric potential energy in joules
With all my other questions it notified me if just the sign was
wrong and this was not the case here, so I'm not sure at all.
An electric field does 2.35 x 103 eV of work on a nitrogen nucleus of charge 1.12 x 10-18 c. Find the change in the nucleus' electric potential and electric potential energy in joules. HINT Apply the relation W -APE = -qAv Click the hint button again to remove this hint. (a) change...
Please complete both :)
A bare helium nucleus has two positive charges and a mass of 6.64 x 107 kg (a) Calculate its kinetic energy in joules at 5.70% of the speed of light. (b) What is this in electron volts? ev (c) What voltage would be needed to obtain this energy? Additional Materials Reading 192.P014 020 Submissions Used My Notes What is the strength (in V/m) of the electric field between two paralel conducting plates separated by 3.70 om...
How much work does the electric field do in moving a = 7.58 mu C charge from ground (V=0V) to point whose potential is 57V higher? How much does the electric field do in moving a proton from a point with a potential of + 122.4 V to a point where it is -50.8 V? Express your answer in joules.
An electron with a kinetic energy equal to 40 J is moving in an electric field. The electric field produces a force the slow the electron to a stop. How much work in Joules is done on the electron? Enter only the numerical value. Submit response An electron with 50 J of energy enters a magnetic field. The magnetic field changes the direction of the electron to follow a helical path, but keeps a constant speed. How much work in...
A moving particle encounters an external electric field that decreases its kinetic energy from 9320 eV to 7530 eV as the particle moves from position A to position B. The electric potential at A is -57.0 V, and that at B is +21.0 V. Determine the charge of the particle. Include the algebraic sign (or - with your answer. Higher potential Lower potential VA
A moving partide encounters an external electric field that decreases its kinetic energy from 9940 eV to 7190 eV as the particle moves from position A to position B. The electric potential at A is -64.0 V, and that at B is +22.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) with you answer Higher potential Lower potential
Most questions answered within 3 hours.
-
Which of the following pairs of ions have the same electron
configuration?
I: Br− and Se2−...
asked 2 hours ago -
The Foremost Composite Materials Company is planning a two-day
sales conference for October 19-20. The conference...
asked 2 hours ago -
3) Illustrate the observed pattern of relatedness of organisms
versus adaptations to specific conditions. This means...
asked 3 hours ago -
In winter a lake has a 0.35 m thick ice layer over 1.10 m of
water....
asked 4 hours ago -
Assuming the following has been encrypted with a Vigenere cipher
below, use the method(s) and assumptions...
asked 4 hours ago -
How would I use switch statements to write a program that will
take an input of...
asked 4 hours ago -
Imagine a reaction in which methane gas combusts at a constant
pressure of 1 atm and...
asked 4 hours ago -
Two parallel wires (each 12 m in length) are separated by a
distance of 0.065 m...
asked 4 hours ago -
Suppose there were three masses at the corner of uniform
equilateral triangle. The masses are m1...
asked 4 hours ago -
Situation: A building that is 618 m above the ground floor. How
many times would a...
asked 4 hours ago -
help me and discuss one successful and one
unsuccessful international company/busines in Indonesia.whyit
succeed and why...
asked 4 hours ago -
I- Choose the best answer
Which of the following statements about the structure and
packaging of...
asked 4 hours ago