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2. Based on the direction of current flow and direction of magnetic field, which direction will...
2. Based on the direction of current flow and direction of magnetic field, which direction will...
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning. 4. A set of batteries are put into a circuit. a. Explain if/how it is possible for the terminal voltage to be less than, equal to, and/or greater than the emf of the batteries. b. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have...
2. Based on the direction of current flow and direction of magnetic field, which direction will...
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning 3. A simple circuit is set up. 1. Explain how and why an ammeter and a voltmeter is placed into the circuit to perform measurements based upon the internal design of each. 4. A set of batteries are put into a circuit. 1. Explain if how it is possible for the terminal...
please answer questions 2,4,6 2. Based on the direction of current flow and direction of magnetic...
please answer questions 2,4,6
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning 3. A simple circuit is set up. 1. Explain how and why an ammeter and a voltmeter is placed into the circuit to perform measurements based upon the internal design of each. 4. A set of batteries are put into a circuit. 1. Explain if how it is...
4. A set of batteries are put into a circuit. a. Explain if/how it is possible...
4. A set of batteries are put into a circuit. a. Explain if/how it is possible for the terminal voltage to be less than, equal to, and/or greater than the emf of the batteries. b. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have on the terminal voltage.
5. A set of batteries are put into a circuit. a. Discuss how the batteries can...
5. A set of batteries are put into a circuit. a. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have on the terminal voltage. b. Is it possible for the batteries to ever have the same emf as the terminal voltage? Explain. c. Explain if/how it is possible for the terminal voltage to be greater than the emf of the batteries. 14. A coronal mass ejection sends ionized hydrogen particles (protons) toward...
4. A set of batteries are put into a circuit. a. Explain if how it is...
4. A set of batteries are put into a circuit. a. Explain if how it is possible for the terminal voltage to be less than, equal to, and/or greater than the emf of the batteries. b. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have on the terminal voltage. 7.2.24 4. Suppose the voltage output of a battery is 10.0V in a parallel circuit, and the resistances are Ri=4.0002, Rz=5.00., and R3=6.092....
A square wire loop with 2.00m sides is perpendicular to a uniform magnetic field as shown...
A square wire loop with 2.00m sides is perpendicular
to a uniform magnetic field as shown in the figure. The loop
contains an ideal battery with emf=20.0V. If the magnitude of the
field varies with time according to B=0.0420-0.870t , with B in
teslas and t in seconds, what are the:
A. Net emf in the circuit (show your work and explain
your answer)
B. And the direction of the (net) current around the
loop? (shoe your work and explain...
This problem explores how a current-carrying wire can be accelerated by a magnetic field.
This problem explores how a current-carrying wire can be accelerated by a magnetic field. You will use the ideas of magnetic flux and the EMF due to change of flux through a loop. Note that there is an involved follow-up part that will be shown once you have found the answer to Part B.A.) A conducting rod is free to slide on two parallel rails with negligible friction. At the right end of the rails, a voltage source of strength...
Bout 4. A wire loop of radius r = 0.20 m lies in a magnetic field,...
Bout 4. A wire loop of radius r = 0.20 m lies in a magnetic field, as shown. The field is deceasing at a rate of 0.25 T/s. The loop has a resistance of 0.30 0. a) Find the EMF induced in the loop and the induced current. olo o ) b) Using Lenz's Law determine the direction in which the induced current will flow. Carefully expirathe psia your reasoning.
Three loops, all made of the same type of wire, are placed near the ends of...
Three loops, all made of the same type of wire, are placed near the ends of identical solenoids as shown. The solenoids are connected in series. Assume that the magnetic field near the end of each of the solenoids is uniform. Loop 2 consists of two turns of a single wire that is twice as long as the wire used to make loop 1. Loop 3 is made of a single wire that is half as long as the wire...
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning. 4. A set of batteries are put into a circuit. a. Explain if/how it is possible for the terminal voltage to be less than, equal to, and/or greater than the emf of the batteries. b. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have...
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning 3. A simple circuit is set up. 1. Explain how and why an ammeter and a voltmeter is placed into the circuit to perform measurements based upon the internal design of each. 4. A set of batteries are put into a circuit. 1. Explain if how it is possible for the terminal...
please answer questions 2,4,6
2. Based on the direction of current flow and direction of magnetic field, which direction will the loop of wire within the magnetic field turn? Explain your reasoning 3. A simple circuit is set up. 1. Explain how and why an ammeter and a voltmeter is placed into the circuit to perform measurements based upon the internal design of each. 4. A set of batteries are put into a circuit. 1. Explain if how it is...
4. A set of batteries are put into a circuit. a. Explain if/how it is possible for the terminal voltage to be less than, equal to, and/or greater than the emf of the batteries. b. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have on the terminal voltage.
5. A set of batteries are put into a circuit. a. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have on the terminal voltage. b. Is it possible for the batteries to ever have the same emf as the terminal voltage? Explain. c. Explain if/how it is possible for the terminal voltage to be greater than the emf of the batteries. 14. A coronal mass ejection sends ionized hydrogen particles (protons) toward...
4. A set of batteries are put into a circuit. a. Explain if how it is possible for the terminal voltage to be less than, equal to, and/or greater than the emf of the batteries. b. Discuss how the batteries can be arranged to reduce internal resistance, and the affect this would have on the terminal voltage. 7.2.24 4. Suppose the voltage output of a battery is 10.0V in a parallel circuit, and the resistances are Ri=4.0002, Rz=5.00., and R3=6.092....
A square wire loop with 2.00m sides is perpendicular
to a uniform magnetic field as shown in the figure. The loop
contains an ideal battery with emf=20.0V. If the magnitude of the
field varies with time according to B=0.0420-0.870t , with B in
teslas and t in seconds, what are the:
A. Net emf in the circuit (show your work and explain
your answer)
B. And the direction of the (net) current around the
loop? (shoe your work and explain...
Bout 4. A wire loop of radius r = 0.20 m lies in a magnetic field, as shown. The field is deceasing at a rate of 0.25 T/s. The loop has a resistance of 0.30 0. a) Find the EMF induced in the loop and the induced current. olo o ) b) Using Lenz's Law determine the direction in which the induced current will flow. Carefully expirathe psia your reasoning.
Three loops, all made of the same type of wire, are placed near the ends of identical solenoids as shown. The solenoids are connected in series. Assume that the magnetic field near the end of each of the solenoids is uniform. Loop 2 consists of two turns of a single wire that is twice as long as the wire used to make loop 1. Loop 3 is made of a single wire that is half as long as the wire...
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