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10:09 Take Quiz Exit HW 27 N 28 Started: Apr 21 at 10:09pm Quiz Instructions D Question 5 1 pts r A wire carries a 4.0-A current

10:09 Take Quiz Exit HW 27 N 28 Started: Apr 21 at 10:09pm Quiz Instructions D Question 5 1 pts r A wire carries a 4.0-A current along the +x-axis through a magnetic field B = (5.0 î+7.0 À I. If i + the wire experiences a force of 30 N k as a result, how long is the wire? O 1.5 m O 1.1 m O 0.87 m O 0.63 m < Previous Next → Not saved Submit Quiz Time Running: Hide Time Attempt due: Apr 23 at 11.50nm

10:09 Take Quiz Exit HW 27 N 28 Started: Apr 21 at 10:09pm Quiz Instructions D Question 5 1 pts r A wire carries a 4.0-A current along the +x-axis through a magnetic field B = (5.0 î+7.0 À I. If i + the wire experiences a force of 30 N k as a result, how long is the wire? O 1.5 m O 1.1 m O 0.87 m O 0.63 m < Previous Next → Not saved Submit Quiz Time Running: Hide Time Attempt due: Apr 23 at 11.50nm

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A solenoid 2.69 cm long has a current of 5.87 A in it. The magnetic field inside has a magnitude of 3.74 x 10-2 T. H0 = 4 x 10-7T-mA a) What is n for the solenoid? b) How many turns of wire are in the solenoid? O A. n = 218 OB. n = 3450 OC. n = 21406 OD. n

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Magnetic Field due to current Solutions

A solenoid 2.69 cm long has a current of 5.87 A in it. The magnetic field inside has a magnitude of 3.74 x 10-2 T. H0 = 4 x 10-7T-mA a) What is n for the solenoid? b) How many turns of wire are in the solenoid? O A. n = 218 OB. n = 3450 OC. n = 21406 OD. n = 2080 E. n = None of these answers F. There are 56 turns OG. There are 576 turns OH. There are 6 turns 1. There are 93 turns The turns are none of these answers

Question 16 (1 point) A proton with a charge equal to the elementary charge feels a magnetic force F when moving through a magnetic field. If the speed of the proton is doubled, what is the new magnetic force on the proton? 4F 3F 2F F. Question 17 (1 point

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Magnetic Field due to current Solutions

Question 16 (1 point) A proton with a charge equal to the elementary charge feels a magnetic force F when moving through a magnetic field. If the speed of the proton is doubled, what is the new magnetic force on the proton? 4F 3F 2F F. Question 17 (1 point) The magnetic field lines of force around a straight current-carrying conductor are parallel to the conductor opposite to the direction of the current in the same direction as the current circular

A rectangular loop, a = 3 cm and b = 5 cm, is placed 10 cm from a long wire. The electric current through the wire is 2 A. i) The loop moves at a speed v = 4 m/s to the right, as shown. Determine the induced EMF in the loop. b V ii) If the resistance per u

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Magnetic Field due to current Solutions

A rectangular loop, a = 3 cm and b = 5 cm, is placed 10 cm from a long wire. The electric current through the wire is 2 A. i) The loop moves at a speed v = 4 m/s to the right, as shown. Determine the induced EMF in the loop. b V ii) If the resistance per unit length of the loop is 0.50 2/cm, determine the magnitude and direction of the current in the loop. r @not reproduce or post