**Problem Statement:**A segment of wire 7.7 cm long is moving at a velocity of 5.80 m/s toward a parallel (much longer) wire which carries a current of 3.51 A. At a particular instant, the wire segment is 6.4 cm away from the long, current-carrying wire. What is the induced emf (voltage) between the two ends of the wire segment?**Options:**- ○ 4.90E-06 V- ○ 1.47E-06 V- ○ 3.43E-06 V- ○ 6.86E-06 V**Explanation:**This problem involves electromagnetic induction, where the movement of a wire segment in a magnetic field generated by a current-carrying wire induces an electromotive force (emf). The key elements to consider are the velocity of the wire segment, the length of the wire, the current in the stationary wire, and the perpendicular distance between the two wires.

concept and formula here we use the formula of induced emf and magnetic field due to long straight…

moving at a velocity of 5.80 m/s toward a parallel (much longer) wire which carries a current of 3.51 A. At a particular instant the wire segment is 6.4 cm away from the long, current-carrying wire. What is the induced emf (voltage) between the two ends of the wire segment? O 4.90E-06 V

moving at a velocity of 5.80 m/s toward a parallel (much longer) wire which carries a current of 3.51 A. At a particular instant the wire segment is 6.4 cm away from the long, current-carrying wire. What is the induced emf (voltage) between the two ends of the wire segment? O 4.90E-06 V

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

The flexible loop in Figure has a radius of 25.5 cm and is in a magnetic field of magnitude 0.150 T. The loop is grasped at points A and B and stretched until its area is nearly zero. If it takes 0.200 s to close the loop, what is the magnitude of the average induced emf ( in units of mV) in it during this time interval? A В Select one: A. 88.19 B. 127.20 C. 283.26 D. 153.21 E. 218.24
A doctor monitors the flow rate of blood using an electromagnetic flowmeter. Electrodes A and Bmake contact with the outer surface of the blood vessel which has a diameter of 3 milimeters. For a magnetic field of 0.02T, an emf of 1.2 x 10 V is measured between the electrodes. Calculate the speed of the blood in m/s. (The blood flow is out of the page.) Artery L. To voltmeter Blood flow Electrodes B Answer:
The flexible loop in Figure has a radius of 34.5 cm and is in a magnetic field of magnitude 0.150 T. The loop is grasped at points A and B and stretched until its area is nearly zero. If it takes 0.200 s to close the loop, what is the magnitude of the average induced emf ( in units of mV) in it during this time interval? A В Select one: А. 161.42 B. 280.45 C. 518.50 D. 399.47 E. 232.84
An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner’s 2.00 T field with his fingers pointing in the direction of the field. His wedding ring has a diameter of 2.35 cm and it takes 0.35 s to move it into the field. Part (a) What average current is induced in the ring in A if its resistance is 0.0100 Ω? Part (b) What average power is dissipated in mW? Part (c) What magnetic field is induced at the center of the ring in T?
K Solve for the indicated variable. Assume all variables are positive. QV₁ QV₂ T. L T₂ ; for T₁ (Simplify your answer.)
Suppose you’re on your way to Europe on a plane with a wingspan of 73m at a speed of 950km/h. If the vertical component of the Earth’s magnetic field is 5µT what is the induced electric potential between the wing tips?
Some possibly useful numbers = 8.99 x 10° N m2/C2 €0 = 8.85 x 10-12C²/Nm2 4TEO %3D = 10-7Tm/A e = 1.6 x 1019 C me = 9.11 x 10-31kg mp = 1.67 x 10-27kg %3D leV = 1.6 x 10-19 J
A wire 60.0 cm long is held parallel to and 100 cm above a long wire carrying 100 A and resting on the floor. The 60.0-cm wire is released and falls, remaining parallel with the current-carrying wire as it falls. What is the induced emf on the wire 0.200 s after the wire is released? Give your answer in µV. (g=10 m/s² )
A powerful electromagnet has a field of 1.6T and a cross-sectional area of 0.20m2. if we place a coil having 200 turns and a total resistance of 20 around the electromagnet and turn off the power to the electromagnet in 20ms, what is the current induced in the coil?
The current in a long solenoid of radius 6 cm and 22 turns/cm is varied with time at a rate of 3 A/s. A circular loop of wire of radius 8 cm and resistance 7 0 surrounds the solenoid. Find the electrical current induced in the loop (in HA). HA
A loop of wire sits in an external magnetic field as shown (in other words, the field shown in the picture is NOT a field created by the loop). The loop has a radius of 2.8 m. If the external magnetic field changes from 5.5 T to 11 T in 6.1 s, what is the magnitude of the induced emf in the loop? a. 2.22×101 V b. 2.22×101 V c. 1.59×101 V d. 4.44×101 V e. 7.07 V
Determine the length of the conductor in the magnetic field, which has an induced voltage of 1.883V in a conductor 14in. long that is moving at 45degrees to the lines of flux in a uniform magnetic field of 55000 lines per sq.in. the velocity of the conductor is 65ft. per sec.