Answered: 3. A straight wire carries a current of… | bartleby

Related questions

Question

3. A straight wire carries a current of 40 A in a uniform magnetic field (magnitude = 80 mT).
If the force per unit length on this wire is 2.0 N/m, determine the angle between the wire and
the magnetic field
a. 39
b. 18
c. 70°
d. 42"

Expert Solution

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

3. In the diagram below there are two long, parallel, current carrying wires. The upper wire also has a semi-circular section of radius 15.0 cm. The distance between the wires is 20.0 cm. The upper wire carries a current of 2.00 A to the right and the lower wire carries a current of 14.0 A to the right. What is the magnitude of the net or total magnetic field at point P due to both wires (in uT)? Point P is at the center of the semi-circular section. 2A (A) 5.00 (B) 7.53 (C) 9.81 •P 个 (D) 12.3 (E) 2.31 (F) 15.0 20cm 14A
3. In the diagram below there are two long, parallel, current carrying wires. The upper wire also has a semi-circular section of radius 15.0 cm. The distance between the wires is 20.0 cm. The upper wire carries a current of 2.00 A to the right and the lower wire carries a current of 14.0 A to the right. What is the magnitude of the net or total magnetic field at point P due to both wires (in µT)? Point P is at the center of the semi-circular section. (A) 5.00 (B) 7.53 (C) 9.81 2A 个 (D) 12.3 (E) 2.31 (F) 15.0 20cm 14A
55. A circular loop of wire 1.0 cm in radius carries a current of 30 A. The magnetic field at the center of the loop is a. 1.9 mT b. 2.4 mT C. 3.8 mT d. 12 µT e. 48 μ.
10. Two long, straight wires are separated by distance, d = 19.0 cm. The wires carry currents of I = 7.00 A and I2 = 8.50 A in opposite directions, as shown in the figure. Find the magnitude of the net magnetic field at point (B). Let r1 13.0 cm, r2 = 8.00 cm, and r3 = 13.0 cm. T.
1. A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries a current of 0.40 A. What is the magnitude of the magnetic field B at the centre of the coil?
5. A proton (m₂ = 1.67 x 10-27 kg; e = 1.60 x 10-19 C) enters a 14 T field in a direction par- allel to the direction of the magnetic field. The proton is moving at 105 m/s. What is the mag- nitude of the force felt on the proton?
What is the angle between a wire carrying an 8.4 -A current and the 1.2 -T field surrounding the wire if a portion the wire, length 53 cm, experiences a magnetic force of 2.45 N? Things to Prepare: Draw a sketch of the wire and magnetic field labeling the angle between the current and the field. Angle, 0:
Computer Typed please. NO HAND WRITTING.