001 (part 1 of 4) 10.0 points A solenoid has a length of 40 cm, a...
im sorry, it’s a three part question 001 (part 1 of 3) 10.0 points An oscillating emf drives a series com bination of a resistor and an air-gap ca pacitor with circular plates, with emf of (300 V) sin[(400 radians/s) t], resistance of 1 ΜΩ, radius of 45 cm, and separation of 1.6 mm, as shown below. 1 ΜΩ 45 cm 1.6 mm circular plate capacitor (300 V) sin[ (400 radians/s) t Find the rins current Irms in the resis-...
A solenoid has a length of 28 cm, a radius of 0.5 cm, and 375 turns, and carries a 3.5-A current. Find B on the axis at the center of the solenoid. Find the flux through the solenoid, assuming B to be uniform. Find the self-inductance of the solenoid. Find the induced emf in the solenoid when the current changes at 145 A/s.
4. A 500-turn solenoid has a length of 10.0 cm and a radius of 1.00 cm. (a) If you are facing the opening in the front of the solenoid, what current would be needed in the solenoid (magnitude and direction) to generate a magnetic field of 2.51 x 10T pointing directly towards you? (6) A second coil of ten turns is wrapped tightly around the solenoid, so it can be considered to have the same radius as the solenoid. The...
016 (part 1 of 2) 10.0 points A solenoid of length 4.7 m consists of 18.85 turns and carries a current of 861 A. The permeability of free space is 47 X 10-7 T:m/A. Find the magnitude of the magnetic field at the center of the solenoid. Assume that the solenoid length > the radius of the solenoid. Answer in units of T. 017 (part 2 of 2) 10.0 points Find the magnitude of the magnetic field along the axis...
A solenoid has a diameter d = 1.5 cm, length l = 30.0 cm, and 440 turns.(a) Find the inductance of the solenoid.Inductance = .143 mH(b) If the current through the solenoid increases at a rate 730 A/s, what is the magnitude of the induced emf?Induced emf = .105 V(c) What is the magnetic flux through each turn of the solenoid when the current through it is 5.9 A?Magnetic flux = _____T·m^2I just need part three. Thanks!3.26e-7 is not the...
A solenoid has a length of 25 cm, a diameter of 2.4 cm and 400 turns. The solenoid carries a current of 3 A. Calculate: A. The magnetic field on the axis at the center of the solenoid. (5 pts) B. The magnetic flux through the solenoid assuming the magnetic field is uniform. (5 pts) C. The self-inductance of the solenoid. (5 pts) D. The magnetic energy stored in the solenoid if the current is increased to 4 A. (5...
4. + -/2 points SerPSET9 32.P.004.MI A solenoid of radius 4.10 cm has 460 turns and a length of 25.0 cm. (a) Find its inductance. mH (b) Find the rate at which current must change through it to produce an emf of 70.0 mV. (Enter the magnitude.) A/s Need Help? Read It Master It
010 (part 1 of 2) 10.0 points A solenoid has 132 turns of wire uniformly wrapped around an air-filled core, which has a diameter of 5 mm and a length of 5.4 cm. The permeability of free space is 1.25664 x 10-6 N/A2. Calculate the self-inductance of the solenoid. Answer in units of H. 011 (part 2 of 2) 10.0 points The core is replaced with a soft iron rod that has the same dimensions, but a magnetic per- meability...
The inductance of a solenoid with 500 turns and a length of 26 cm is 7.3 mH . Part A What is the cross-sectional area of the solenoid? Express your answer using two significant figures. A = m2 Part B What is the induced emf in the solenoid if its current drops from 3.5 A to 0 in 51 ms ? Express your answer using two significant figures. E = V
001 (part 1 of 2) 10.0 points The load across a 12 V battery consists of a series combination of three resistors 23.7 2, 34 S2, and 37.3 2. What is the total resistance of the load? Answer in units of Ω. 002 (part 2 of 2) 10.0 points What is the current in the circuit? Answer in units of A 003 (part 1 of 3) 10.0 points A 10 Ω, a 7.0 Ω and a 14.0 Ω resistor are...