4. Calculate the force given B = 1.50T 1 = 5.00 Cm and I = 20A.а. 1 Nb. 1.5Nc. 2.0Nd.2.5N5. An electron travels at 2.0 x 107 m/s in a plane perpendicular to a 0.010 T magnetic field.Describe its patha.r = 1.2 x 10-1m6. A proton having a speed of 5.0 x 106 m/s in a magnetic field feels a force of 8.0 x 10 -14 Ntoward the west when it moves vertically upward. When a horizontally in a northerlydirection, it feels zero force. What is the magnitude of magnetic field in this region?a. 0.05 Tb.r = 1.2 x 10-2m c.r = 1.2 x 10-3m d. r = 1.2 x 10-4mb. 0.07Tс. 0.1 Td. 0.2T7. A plane circular loop of conducting wire of radius r = 10cm whichpossesses N = 15 turns is placed in a uniform magnetic field. The direction of the magneticfield makes an angle of 30° with respect to the normal direction to the loop. The magneticfield-strength B is increased at a constant rate from B1 = 1 T to B2 = 5,interval of At = 10s. What is the emf generated around the loop? If the electrical resistanceof the loop is R = 15N, what current flows around the loop as the magnetic field isT in a timeincreased?

Answered: Image /qna-images/answer/1e5a8f68-9f9c-4206-8d34-c94f4660a98d.jpg

4. Calculate the force given B = 1.50T 1 = 5.00 Cm and I = 20A. a. 1 N b. 1.5N c. 2.0N d.2.5N 5. An electron travels at 2.0 x 107 m/s in a plane perpendicular to a 0.010 T magnetic field Describe its path a.r= 1.2 x 10-1m b.r = 1.2 x 10-2m c.r= 1.2 x 10-³m d.r = 1.2 x 10-4m 6. A proton having a speed of 5.0 x 106 m/s in a magnetic field feels a force of 8.0 x 10 -14 toward the west when it moves vertically upward. When a horizontally in a northerly direction, it feels zero force. What is the magnitude of magnetic field in this region? d. 0.2T a. 0.05 T b. 0.07T с. 0.1 Т 7. A plane circular loop of conducting wire of radius r = 10cm which possesses N = 15 turns is placed in a uniform magnetic field. The direction of the magne field makes an angle of 30° with respect to the normal direction to the loop. The magnetic field-strength B is increased at a constant rate from B1 = 1 T to B2 = 5Tin a time interval of At = 10s. What is the emf generated around the loop? If the electrical resistan of the loop is R = 15N, what current flows around the loop as the magnetic field is

4. Calculate the force given B = 1.50T 1 = 5.00 Cm and I = 20A. a. 1 N b. 1.5N c. 2.0N d.2.5N 5. An electron travels at 2.0 x 107 m/s in a plane perpendicular to a 0.010 T magnetic field Describe its path a.r= 1.2 x 10-1m b.r = 1.2 x 10-2m c.r= 1.2 x 10-³m d.r = 1.2 x 10-4m 6. A proton having a speed of 5.0 x 106 m/s in a magnetic field feels a force of 8.0 x 10 -14 toward the west when it moves vertically upward. When a horizontally in a northerly direction, it feels zero force. What is the magnitude of magnetic field in this region? d. 0.2T a. 0.05 T b. 0.07T с. 0.1 Т 7. A plane circular loop of conducting wire of radius r = 10cm which possesses N = 15 turns is placed in a uniform magnetic field. The direction of the magne field makes an angle of 30° with respect to the normal direction to the loop. The magnetic field-strength B is increased at a constant rate from B1 = 1 T to B2 = 5Tin a time interval of At = 10s. What is the emf generated around the loop? If the electrical resistan of the loop is R = 15N, what current flows around the loop as the magnetic field is

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 43P: A 25-cm nod moves at 5.0 m/s in a plane perpendicular to a magnetic field of strength 0.25 T. The...

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