Question

A 50-turn square coil with a cross-sectional area of 5.00 cm2 has a resistance of 30.0...

A 50-turn square coil with a cross-sectional area of 5.00 cm2 has a resistance of 30.0 Ω. The plane of the coil is perpendicular to a uniform magnetic field of 1.00 T. The coil is suddenly rotated about the axis shown in the figure below through an angle of 60∘ over a period of 0.200 s. Use a pen and paper or an equation editor only to solve the problem. Please show all work clearly without skipping any steps.

(a) What charge flows past a point in the coil during that time?

(b) If the loop is rotated a full 360o around the axis, what is the net charge that passes the point in the loop?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. A 120-turn coil of resistance 3.20 ohms and cross sectional area 19.0 cm2 lies in...
1. A 120-turn coil of resistance 3.20 ohms and cross sectional area 19.0 cm2 lies in the plane of the page. An external magnetic field of 0.900 T is directed out of the plane of the page. The external field decreases to 0.100 T in 11.5 milliseconds. What is the magnitude of the induced current (in Amperes) in the coil? 2. In Figure below, the two long straight wires are separated by a distance of d= 0.200 m. The currents...
A coil has 250 turns enclosing an area of 10.0 cm2 . In a physics laboratory...
A coil has 250 turns enclosing an area of 10.0 cm2 . In a physics laboratory experiment, the coil is rotated during the time interval 3.10×10−2 s from a position in which the plane of each turn is perpendicular to Earth's magnetic field to one in which the plane of each turn is parallel to the field. The magnitude of Earth's magnetic field at the lab location is 5.80×10−5 T . a) What is the magnitude Φinitial of the magnetic...
Magnetic field values are often determined by using a device known as a search coil. This...
Magnetic field values are often determined by using a device known as a search coil. This technique depends on the measurement of the total charge passing through a coil in a time interval during which the magnetic flux linking the windings changes either because of the motion of the coil or because of a change in the value of B. As a specific example, calculate B when a 69-turn coil of resistance 248Ω and cross-sectional area 42.5m2 produces the following...
A planar coil of area 40 cm2 is in a uniform magnetic field of 2.3 T...
A planar coil of area 40 cm2 is in a uniform magnetic field of 2.3 T pointing out of the plane. A light bulb of resistance 20 Ω is connected to the coil. The coil is rotated by an angle of 60 degrees such that wire 1 comes towards us and wire 2 goes behind the plane. When viewed from the top, it is rotated in the counter-clockwise direction. a) Find the total charge (in µC) which goes through the...
A toroidal solenoid has 500 turns, cross-sectional area 6.30 cm2 , and mean radius 5.00 cm...
A toroidal solenoid has 500 turns, cross-sectional area 6.30 cm2 , and mean radius 5.00 cm . PART A Calcualte the coil's self-inductance. PART B If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. PART C The current is directed from terminal a of the coil to terminal b. Is the direction of the induced emf from ato b or from b to a?
A steel wire has the following properties: Length = 5.00 m Cross-sectional area = 4.60×10−2 cm2...
A steel wire has the following properties: Length = 5.00 m Cross-sectional area = 4.60×10−2 cm2 Young's modulus = 2.0×1011Pa Shear modulus = 0.84×1011Pa Proportional limit = 3.60×108Pa Breaking stress = 11.0×108Pa The proportional limit is the maximum stress for which the wire still obeys Hooke's law (point B in (Figure 1)). The wire is fastened at its upper end and hangs vertically. A) How great a weight can be hung from the wire without exceeding the proportional limit? B)...