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Your answer is partially correct. Try again. A moving particle encounters an external electric field that...
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
10. MV-HINT A moving particle encounters an external electric field that decreases its kinetic energy from...
10. MV-HINT A moving particle encounters an external electric field that decreases its kinetic energy from 9520 eV to 7060 eV as the particle moves from position A to position B. The electric potential at A is -55.0 V, and the electric potential at B is +27.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) with your answer.
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
Need help with the following 2 questions 4. Chapter 19 Problems 10 A moving particle encounters...
Need help with the following 2 questions
4. Chapter 19 Problems 10 A moving particle encounters an external electric field that decreases its kinetic energy from 9520 eV to 7060 eV as the particle moves from position A to position B. The electric potential at Ais-55.0 V, and the electric potential at B is +27.0 V. Determine the charge of the particle. Include the algebraic sign +or-with your answer. 5. Chapter 19 Problems 26 Four identical charges (+2.00 /C each)...
I don't know why the answer is wrong, I got K(final) = 1.1072x10^-15 J and K(initial)...
I don't know why the answer is
wrong, I got K(final) = 1.1072x10^-15 J and K(initial) =
1.4576x10^-15J, with the work energy theorm I got q=(Kf-Ki)/(Vi-Vf)
= +5.48x10^-18 C
Your answer is partially correct. Try again. A moving particle encounters an external electric field that decreases its kinetic energy from 9100 eV to 6990 eV as the particle moves from position A to position B. The electric potential at A is-41.0 V, and that at B is +23.0 V. Determine...
PRINTER VERSION BACK NEXT Question 4 Your answer is partially correct. Try again. Two particles are...
PRINTER VERSION BACK NEXT Question 4 Your answer is partially correct. Try again. Two particles are fixed to an x axis: particle 1 of charge 91 = 2.47 x 10-8 C at x = 19.0 cm and particle 2 of charge 92 = -4.0091 at x = 78.0 cm. At what coordinate on the x axis is the electric field produced by the particles equal to zero? Number Units 3.70 cm the tolerance is +/-2% PRINTER VERSION BACK NE Question...
* Question 13 Your answer is partially correct. Try again. What is the magnitude of the...
* Question 13 Your answer is partially correct. Try again. What is the magnitude of the electric field at the point (3.40 İ -2.70 j + 3.80 k ) mifthe electric potential is given by V 4.60xyz, where V is in volts and x, y, and z are in meters? Number 1187.6 the tolerance is +/-5%
Your answer is partially correct. Try again Identical +8.71 HC charges are fixed to adjacent corners...
Your answer is partially correct. Try again Identical +8.71 HC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be fixed to one of the empty corners, so that the total potential at the remaining empty corner is 0 V? NumberT-14.93 UnitsTC the tolerance is +/-3%
Problem 20.70 Your answer is partially correct. Try again. A proton moves with speed v in the +x ...
Problem 20.70 Your answer is partially correct. Try again. A proton moves with speed v in the +x direction. In the lab (stationary) reference frame, what electric and magnetic fields would you observe a distance r above the proton (in the +y direction)? Electric field: (Use the following as necessary: q, ,, c, and r.) magnitude E Edit direction+Y Magnetic field: (Use the following as necessary: q,Ho, V, c, and r.) magnitude B Edit 兀 direction +z In a reference...
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a...
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a magnitude of 0.0013 T, and an electric field has a magnitude of 3.6 × 103 N/C. Both fields point in the same direction. A positive 2.6-4C charge moves at a speed of 4.2 x 106 m/s in a direction that is perpendicular to both fields. Determine the magnitude of the net force that acts on the charge. B Ē 9 ✓ 90° X Number...
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
10. MV-HINT A moving particle encounters an external electric field that decreases its kinetic energy from 9520 eV to 7060 eV as the particle moves from position A to position B. The electric potential at A is -55.0 V, and the electric potential at B is +27.0 V. Determine the charge of the particle. Include the algebraic sign (+ or -) with your answer.
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
Need help with the following 2 questions
4. Chapter 19 Problems 10 A moving particle encounters an external electric field that decreases its kinetic energy from 9520 eV to 7060 eV as the particle moves from position A to position B. The electric potential at Ais-55.0 V, and the electric potential at B is +27.0 V. Determine the charge of the particle. Include the algebraic sign +or-with your answer. 5. Chapter 19 Problems 26 Four identical charges (+2.00 /C each)...
I don't know why the answer is
wrong, I got K(final) = 1.1072x10^-15 J and K(initial) =
1.4576x10^-15J, with the work energy theorm I got q=(Kf-Ki)/(Vi-Vf)
= +5.48x10^-18 C
Your answer is partially correct. Try again. A moving particle encounters an external electric field that decreases its kinetic energy from 9100 eV to 6990 eV as the particle moves from position A to position B. The electric potential at A is-41.0 V, and that at B is +23.0 V. Determine...
PRINTER VERSION BACK NEXT Question 4 Your answer is partially correct. Try again. Two particles are fixed to an x axis: particle 1 of charge 91 = 2.47 x 10-8 C at x = 19.0 cm and particle 2 of charge 92 = -4.0091 at x = 78.0 cm. At what coordinate on the x axis is the electric field produced by the particles equal to zero? Number Units 3.70 cm the tolerance is +/-2% PRINTER VERSION BACK NE Question...
* Question 13 Your answer is partially correct. Try again. What is the magnitude of the electric field at the point (3.40 İ -2.70 j + 3.80 k ) mifthe electric potential is given by V 4.60xyz, where V is in volts and x, y, and z are in meters? Number 1187.6 the tolerance is +/-5%
Your answer is partially correct. Try again Identical +8.71 HC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be fixed to one of the empty corners, so that the total potential at the remaining empty corner is 0 V? NumberT-14.93 UnitsTC the tolerance is +/-3%
Problem 20.70 Your answer is partially correct. Try again. A proton moves with speed v in the +x direction. In the lab (stationary) reference frame, what electric and magnetic fields would you observe a distance r above the proton (in the +y direction)? Electric field: (Use the following as necessary: q, ,, c, and r.) magnitude E Edit direction+Y Magnetic field: (Use the following as necessary: q,Ho, V, c, and r.) magnitude B Edit 兀 direction +z In a reference...
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a magnitude of 0.0013 T, and an electric field has a magnitude of 3.6 × 103 N/C. Both fields point in the same direction. A positive 2.6-4C charge moves at a speed of 4.2 x 106 m/s in a direction that is perpendicular to both fields. Determine the magnitude of the net force that acts on the charge. B Ē 9 ✓ 90° X Number...
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