3. (15 points) A 400 turn solenoid 5.0 cm long, has a circular cross section of 0.75 cm2. A 20 turn coil is wound tightly around the center of the solenoid. If the current in the solenoid is changing according to I 6.0(1 + e-) A, what will be induced current in the short coil at t 0.50 s if the resistance of the short coil is 0.0015 2? (15 points) A 2.0 m long wire stretches along z axes...
A 550-turn solenoid, 23 cm long, has a diameter of 2.6 cm . A 19-turn coil is wound tightly around the center of the solenoid. If the current in the solenoid increases uniformly from 0 to 4.9 A in 0.65 s , what will be the induced emf in the short coil during this time? Express your answer to two significant figures and include the appropriate units.
A 650-turn solenoid, 23 cm long, has a diameter of 2.9 cm . A 16-turn coil is wound tightly around the center of the solenoid. If the current in the solenoid increases uniformly from 0 to 5.0 A in 0.70 s , what will be the induced emf in the short coil during this time? Express your answer to two significant figures and include the appropriate units.
A 800-turn solenoid, 23 cm long, has a diameter of 2.7 cm . A 17-turn coil is wound tightly around the center of the solenoid. If the current in the solenoid increases uniformly from 0 to 6.0 A in 0.65 s , what will be the induced emf in the short coil during this time? (Express your answer to two significant figures and include the appropriate units.)
A 800-turn solenoid, 23 cm long, has a diameter of 2.7 cm . A 17-turn coil is wound tightly around the center of the solenoid. If the current in the solenoid increases uniformly from 0 to 6.0 A in 0.65 s , what will be the induced emf in the short coil during this time? (Express your answer to two significant figures and include the appropriate units.)
A 650-turn solenoid, 26 cm long, has a diameter of 2.9 cm . A 15-turn coil is wound tightly around the center of the solenoid. If the current in the solenoid increases uniformly from 0 to 5.5 A in 0.70 s , what will be the induced emf in the short coil during this time? Express your answer to two significant figures and include the appropriate units.
A 38-cm-long solenoid, 2.0 cm in diameter, is to produce a 0.040-T magnetic field at its center. Part A If the maximum current is 8.0 A , how many turns must the solenoid have? Express your answer using two significant figures. HVO AXO ? N= turns
A 30.0-cm long solenoid 1.25 cm in diameter is to produce a field of 4.50 mt at its center. How much current should the solenoid carry if it has 945 turns of the wire? Express your answer using three significant figures and include the appre μΑ ? I = Value A Submit Request Answer
The figure shows a five-turn, 1.0-cm-diameter coil with R = 0.16 ohms inside a 2.0-cm-diameter solenoid. The solenoid is 7.7cm long, has 110 turns, and carries the current shown in the graph. A positive current is cw when seen from the left. Determine the current in the coil at t = 0.010s. The figure shows a five-turn, 1.0-cm-diameter coil with R = 0.16 ohms inside a 2.0-cm-diameter solenoid. The solenoid is 7.7cm long, has 110 turns, and carries the current...
A 2.0-cm-diameter, 15-cm-long solenoid is tightly wound with one layer of wire. A 2.5 A current through the wire generates a 3.2 mT magnetic field inside the solenoid. What is the diameter of the wire, in mm? Express your answer using two significant figures.