1. A
B. 
C.
(counter-clockwise current)
Homework Answers
(A)
magnetic force direction is downward.Add Answer to:
1. A
B.
C.
(counter-clockwise current)
What is the direction of the magnetic force on a...
the rod shown moves to the right on zero resistance rails at a speed of v=8.0m/s....
the rod shown moves to the right on zero resistance rails at a
speed of v=8.0m/s. if B=1.4T everywhere. what is the current
through the 5 ohm resistor? (positive means clockwise current and
negative means counterclockwise current)
B ο • 5.0 Ω V 4.0 cm
1. What is the direction of the magnetic force on a positive charge that moves as...
1. What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in Figure 22.50 of the text book? (6pts) (you can ask like: (a) left, (b) up, etc.) 2. What is the direction of the velocity of a positive charge that experiences the magnetic force shown in each of the three cases in Figure 22.51 of the textbook, assuming it moves perpendicular to B? (6pts) 3. What...
What is the direction of the velocity of a negative charge that experiences the magnetic force...
What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases in the figures below, assuming it moves perpendicular to B? F --Select- (b) B ---Select- (0) хв. T X X Select +
What is the direction of the magnetic force on a positive charge that moves as shown...
What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in the following figures? What is the direction of the magnetic force on a negative charge that moves as shown in each of the six cases shown in the following figures? x . TEN What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases...
10. What is the direction of the magnetic force on a positive charge and a negative...
10. What is the direction of the magnetic force on a positive charge and a negative charge that moves as shown in each case shown? Be clear for each. X X XB B xxx X X X Vout V x x x 11. State/diagram the direction of the magnetic field for the following solenoids. Be clear for each.
elp with physics 102 An electron moves through a region of crossed electric and magnetic fields....
elp with physics 102
An electron moves through a region of crossed electric and magnetic fields. The electric field E = 2 000 V/m and is directed straight down. The magnetic field B = 0.80 T and is directed to the left. Specify the directions of electric and magnetic forces on the electron if it moves into the paper. For what velocity v of the electron will the electric force exactly cancel the magnetic force? A rod(length = 10 cm)...
1. Current travels clockwise through a loop. Sketch the direction of the magnetic field around both...
1. Current travels clockwise through a loop. Sketch the
direction of the magnetic field around both sides of the loop (use
(out of page), (into the page)).
2. Two wires carry 3 A in opposite directions, as shown.
Calculate the magnitude and direction of the magnetic field at each
point.
(1) Point a:
(2)Point b (directly between wires)
(3) Point c:
Could someone explain to me the correct answers and the concept behind the positive is clockwise...
Could someone explain to me
the correct answers and the concept behind the positive is
clockwise and how these answers are negative?
A conducting rod is pulled horizontally with constant force F= 3.20 N along a set of rails separated by d= 0.480 m. A uniform magnetic field B= 0.800 T is directed into the page. There is no friction between the rod and the rails, and the rod moves with constant velocity v- 4.70 m/s Using Faraday's Law, calculate...
let a =0.05m, b=.50m and I=200A (out of screen=positive and into screen=negative) What is the magnetic...
let a =0.05m, b=.50m and I=200A (out of screen=positive and
into screen=negative)
What is the magnetic field at P due to the current I in the wire shown? b a ס
1. What is the direction of the magnetic force on a positive charge that moves as...
1. What is the direction of the magnetic force on a positive charge that moves as shown in each of the four cases? What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases, assuming it moves perpendicular to B? out
the rod shown moves to the right on zero resistance rails at a
speed of v=8.0m/s. if B=1.4T everywhere. what is the current
through the 5 ohm resistor? (positive means clockwise current and
negative means counterclockwise current)
B ο • 5.0 Ω V 4.0 cm
1. What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in Figure 22.50 of the text book? (6pts) (you can ask like: (a) left, (b) up, etc.) 2. What is the direction of the velocity of a positive charge that experiences the magnetic force shown in each of the three cases in Figure 22.51 of the textbook, assuming it moves perpendicular to B? (6pts) 3. What...
What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases in the figures below, assuming it moves perpendicular to B? F --Select- (b) B ---Select- (0) хв. T X X Select +
What is the direction of the magnetic force on a positive charge that moves as shown in each of the six cases shown in the following figures? What is the direction of the magnetic force on a negative charge that moves as shown in each of the six cases shown in the following figures? x . TEN What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases...
10. What is the direction of the magnetic force on a positive charge and a negative charge that moves as shown in each case shown? Be clear for each. X X XB B xxx X X X Vout V x x x 11. State/diagram the direction of the magnetic field for the following solenoids. Be clear for each.
elp with physics 102
An electron moves through a region of crossed electric and magnetic fields. The electric field E = 2 000 V/m and is directed straight down. The magnetic field B = 0.80 T and is directed to the left. Specify the directions of electric and magnetic forces on the electron if it moves into the paper. For what velocity v of the electron will the electric force exactly cancel the magnetic force? A rod(length = 10 cm)...
1. Current travels clockwise through a loop. Sketch the
direction of the magnetic field around both sides of the loop (use
(out of page), (into the page)).
2. Two wires carry 3 A in opposite directions, as shown.
Calculate the magnitude and direction of the magnetic field at each
point.
(1) Point a:
(2)Point b (directly between wires)
(3) Point c:
Could someone explain to me
the correct answers and the concept behind the positive is
clockwise and how these answers are negative?
A conducting rod is pulled horizontally with constant force F= 3.20 N along a set of rails separated by d= 0.480 m. A uniform magnetic field B= 0.800 T is directed into the page. There is no friction between the rod and the rails, and the rod moves with constant velocity v- 4.70 m/s Using Faraday's Law, calculate...
let a =0.05m, b=.50m and I=200A (out of screen=positive and
into screen=negative)
What is the magnetic field at P due to the current I in the wire shown? b a ס
1. What is the direction of the magnetic force on a positive charge that moves as shown in each of the four cases? What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases, assuming it moves perpendicular to B? out
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