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Part 2: Word Problems. Be sure to completely answer each question, show and label your work....
PROBLEM 2 - 10 points A square loop travels at a constant velocity of 10 cm/s...
PROBLEM 2 - 10 points A square loop travels at a constant velocity of 10 cm/s to the right through a region of magnetic field. The magnetic field is confined to the outlined rectangular region outlined. The magnetic field is directed into the page in the left half of this region, and out of the page in the right half. The small squares on the diagram measure 10 cm x 10 cm, and the loop is shown at time t=0....
please label each answer and write clearly 3 significant figures or correct power of 10 where...
please label each answer and write clearly
3 significant figures or correct power of 10 where
applicable.
Section 3 Bout A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing magnetic flux through the loop, an induced current flows in the wire, clockwise as shown. The area of the loop is JO550 m, and the magnetic field initially has magnitude KO.410 T (a) Suppose that, over a time period of L..o0s, the...
If someone can answer any/all of these that would be much appreciated! C. 7. Which of...
If someone can answer any/all
of these that would be much appreciated!
C. 7. Which of the following best describes the Junction Rule, one of Kirchoff's Rules? a. Current can only run out of a junction b. Current can only run into a junction Current can't flow through a junction d. The total amount of current flowing into a junction equals the total amount of current running out of a junction 8. A positively charged particle moves in the +...
A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to...
A loop of wire sits in a uniform magnetic field, everywhere
pointing toward you. Due to a changing magnetic flux through the
loop, an induced current flows in the wire, clockwise as shown. The
area of the loop is 1.94 m2, and the magnetic field initially has
magnitude 0.48 T.
(a) Suppose that, over a time period of 1.34 s, the magnetic
field changes from its initial value, producing an average induced
voltage of 8.0 V. What is the final...
Choose the correct answer for each given situation using Lenz's Law (1 point) and explain the...
Choose the correct answer for each given situation using Lenz's Law (1 point) and explain the reason for choosing the answer you did (1 point): 1) A wire loop is being pulled through a uniform magnetic field that suddenly ends. What is the direction of the induced current? a) Clockwise b) Counterclockwise c) No induced current Explain your answer: O 2) What is the direction of the induced current if the B field suddenly increases while the loop is in...
number 6 pleasen 4. If there are three long current wires Ii -12A, 12 15A, and...
number 6 pleasen
4. If there are three long current wires Ii -12A, 12 15A, and Is-7A, find the magnetic force on ls with length l-3 m wire. Is TA 11-0 x2= 0.2 m x3-0.4m 5. A 5-turn loop of wire with R22? and an area of 0.30 m2 is located in the plane of this paper as show is directed into the page and its magnitude is given by B-2T+(3T/s)t. Att-2s, (a) what is the induced emf in the...
Problem 22.17 A coil of wire is connected to a power supply, and a current runs...
Problem 22.17 A coil of wire is connected to a power supply, and a current runs in the coil. A single loop of wire is located near the coil, with its axis on the same line as the axis of the coil. The radius of the loop is 4 cm Power supply + Loop Coil At time 1 the magnetic field at the center of the loop, due to the coil, is 0.7 T, in the direction shown in the...
A coil of wire is connected to a power supply, and a current runs in the...
A coil of wire is connected to a power supply, and a current runs in the coil. A single loop of wire is located near the coil, with its axis on the same line as the axis of the coil, The radius of the loop is 4 cm. At time ti the magnetic field at the center of the loop, due to the coil, is 0.7 T, in the direction shown in the diagram; the current in the coil is...
please show work and answer the question 8 parts a-c B 0 B 8. A rigid,...
please show work and answer the question 8
parts a-c
B 0 B 8. A rigid, circular wire loop is moved constant velocity v from a region of zero B field into a region of uniform out-of-the- page B-field, as shown at right. uniform B-field fills all of space to the right at a (The of the dashed line.) a. (2 pts.) Which one of the following graphs best represents the emf induced in the loop Circle one as a...
please show your work, thank you A small loop of wire with radius 5mm is 20cm...
please show your work, thank you
A small loop of wire with radius 5mm is 20cm away from a long straight wire. The current in the straight wire is an alternating current so that at any time it is given by: 1 = 10 sin(2nft) where 10-1A and f = 10 kHz. What is the magnetic field at the centre of the loop at the time t 70 Hs? What will be the magnitude of the induced current in the...
PROBLEM 2 - 10 points A square loop travels at a constant velocity of 10 cm/s to the right through a region of magnetic field. The magnetic field is confined to the outlined rectangular region outlined. The magnetic field is directed into the page in the left half of this region, and out of the page in the right half. The small squares on the diagram measure 10 cm x 10 cm, and the loop is shown at time t=0....
please label each answer and write clearly
3 significant figures or correct power of 10 where
applicable.
Section 3 Bout A loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing magnetic flux through the loop, an induced current flows in the wire, clockwise as shown. The area of the loop is JO550 m, and the magnetic field initially has magnitude KO.410 T (a) Suppose that, over a time period of L..o0s, the...
If someone can answer any/all
of these that would be much appreciated!
C. 7. Which of the following best describes the Junction Rule, one of Kirchoff's Rules? a. Current can only run out of a junction b. Current can only run into a junction Current can't flow through a junction d. The total amount of current flowing into a junction equals the total amount of current running out of a junction 8. A positively charged particle moves in the +...
A loop of wire sits in a uniform magnetic field, everywhere
pointing toward you. Due to a changing magnetic flux through the
loop, an induced current flows in the wire, clockwise as shown. The
area of the loop is 1.94 m2, and the magnetic field initially has
magnitude 0.48 T.
(a) Suppose that, over a time period of 1.34 s, the magnetic
field changes from its initial value, producing an average induced
voltage of 8.0 V. What is the final...
Choose the correct answer for each given situation using Lenz's Law (1 point) and explain the reason for choosing the answer you did (1 point): 1) A wire loop is being pulled through a uniform magnetic field that suddenly ends. What is the direction of the induced current? a) Clockwise b) Counterclockwise c) No induced current Explain your answer: O 2) What is the direction of the induced current if the B field suddenly increases while the loop is in...
number 6 pleasen
4. If there are three long current wires Ii -12A, 12 15A, and Is-7A, find the magnetic force on ls with length l-3 m wire. Is TA 11-0 x2= 0.2 m x3-0.4m 5. A 5-turn loop of wire with R22? and an area of 0.30 m2 is located in the plane of this paper as show is directed into the page and its magnitude is given by B-2T+(3T/s)t. Att-2s, (a) what is the induced emf in the...
Problem 22.17 A coil of wire is connected to a power supply, and a current runs in the coil. A single loop of wire is located near the coil, with its axis on the same line as the axis of the coil. The radius of the loop is 4 cm Power supply + Loop Coil At time 1 the magnetic field at the center of the loop, due to the coil, is 0.7 T, in the direction shown in the...
A coil of wire is connected to a power supply, and a current runs in the coil. A single loop of wire is located near the coil, with its axis on the same line as the axis of the coil, The radius of the loop is 4 cm. At time ti the magnetic field at the center of the loop, due to the coil, is 0.7 T, in the direction shown in the diagram; the current in the coil is...
please show work and answer the question 8
parts a-c
B 0 B 8. A rigid, circular wire loop is moved constant velocity v from a region of zero B field into a region of uniform out-of-the- page B-field, as shown at right. uniform B-field fills all of space to the right at a (The of the dashed line.) a. (2 pts.) Which one of the following graphs best represents the emf induced in the loop Circle one as a...
please show your work, thank you
A small loop of wire with radius 5mm is 20cm away from a long straight wire. The current in the straight wire is an alternating current so that at any time it is given by: 1 = 10 sin(2nft) where 10-1A and f = 10 kHz. What is the magnetic field at the centre of the loop at the time t 70 Hs? What will be the magnitude of the induced current in the...
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