The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...

Question

Question

The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...

The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10⁻³ m2/s . The loop is in a magnetic field B = 0.26 T whose direction is perpendicular to the plane of the loop. At t = 0, the loop has area A = 0.285 m2.

Determine the induced emf at t = 0, and at t = 2.00s. Answer should be in mV

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Add a comment

Answer 2

Similar Homework Help Questions

The loop is in a magnetic field 0.26 T whose direction is perpendicular to the plane of the loop

The loop is in a magnetic field 0.26 T whose direction is perpendicular to the plane of the loop. At t = 0, the loop has area A= 0.285 m2 .Suppose the radius of the elastic loop increases at a constant rate, dr/dt =3.75 cm/s. Part A Determine the emf induced in the loop at t=0 and at t=1.00 s. Part B Express your answer using two significant figures.
The loop is in a magnetic field 0.40 T whose direction is perpendicular to the plane...

The loop is in a magnetic field 0.40 T whose direction is perpendicular to the plane of the loop. At t = 0, the loop has area A = 0.285 m2.Suppose the radius of the elastic loop increases at a constant rate, dr/dt = 3.75 cm/s . Determine the emf induced in the loop at t = 0 and at t = 1.00 s .
PHYS 241 Spring 2019 use K29(14, 18, 21) Problem 29.21 Constants | Periodic Table Part A...

PHYS 241 Spring 2019 use K29(14, 18, 21) Problem 29.21 Constants | Periodic Table Part A The loop is in a magnetic field 0.40 T whose direction is perpendicular to the plane of the loop. At t 0, the loop has area A-0285 m2 Suppose the radius of the elastic loop increases at a constant rate, dr/dt- 3.75 cm/s Determine the emf induced in the loop at t 0 and at t Express your answer using two sifnificant figures. 1.00...

A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic...

A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic field that has an initial value of 3.77 T , is perpendicular to the plane of the loop, and is decreasing at a constant rate of 0.191 T/s . A) What emf is induced in this loop? B) If the loop has a resistance of 0.620 Ω , find the current induced in the loop.
A circular conducting loop with radius 3.50 cm is placed in a uniform magnetic field of...

A circular conducting loop with radius 3.50 cm is placed in a uniform magnetic field of 0.650 T with the plane of the coil perpendicular to the magnetic field as shown. в Axis The magnetic field decreases to 0.440 T in a time interval of 32.0 ms. What is the average induced emf in the loop during this interval? mV
9. A small circular loop of area A is placed in the plane of, and concentric...

9. A small circular loop of area A is placed in the plane of, and concentric with, a large circular loop of radius R. Over the time interval from t = 0 to t = 1 s, the current in the large loop is reversed from +i, to -1, (a change in direction) at a constant rate according to i(t) = 1,(1 - 2t). The magnetic field Blarge loop produced by the large loop may be assumed to be constant...

An elastic conducting material is stretched into a circular loop of 12.4 cm radius. It is...

An elastic conducting material is stretched into a circular loop of 12.4 cm radius. It is placed with its plane perpendicular to a uniform 0.979 T magnetic field. When released, the radius of the loop starts to shrink at an instantaneous rate of 84.8 cm/s. What emf is induced in volts in the loop at that instant?
An elastic conducting material is stretched into a circular loop of 11.6 cm radius. It is...

An elastic conducting material is stretched into a circular loop of 11.6 cm radius. It is placed with its plane perpendicular to a uniform 0.638 T magnetic field. When released, the radius of the loop starts to shrink at an instantaneous rate of 68.0 cm/s. What emf is induced in volts in the loop at that instant? Number Units
An elastic conducting material is stretched into a circular loop of 13.3 cm radius. It is...

An elastic conducting material is stretched into a circular loop of 13.3 cm radius. It is placed with its plane perpendicular to a uniform 1.04 T magnetic field. When released, the radius of the loop starts to shrink at an instantaneous rate of 60.7 cm/s. What emf is induced in volts in the loop at that instant? Number Units

The loop is in a magnetic field 0.30 T whose direction is perpendicular to the plane...

The loop is in a magnetic field 0.30 T whose direction is perpendicular to the plane of the loop. At t=0, the loop has area A = 0.285 m Suppose the radius of the elastic loop increases at a constant rate, dr/dt = 4.05 cm/s. E(0) - Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Express your answer using two sitnificant figures. 19 ΑΣΦ 6 * Ο α ? E(1.00) -

The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...

Homework Answers

Add Answer to:
The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...

Post as a guest

Earn Coins

The loop is in a magnetic field 0.26 T whose direction is perpendicular to the plane of the loop

The loop is in a magnetic field 0.40 T whose direction is perpendicular to the plane...

PHYS 241 Spring 2019 use K29(14, 18, 21) Problem 29.21 Constants | Periodic Table Part A...

A single loop of wire with an area of 9.07×10−2 m2 is in a uniform magnetic...

A circular conducting loop with radius 3.50 cm is placed in a uniform magnetic field of...

9. A small circular loop of area A is placed in the plane of, and concentric...

An elastic conducting material is stretched into a circular loop of 12.4 cm radius. It is...

An elastic conducting material is stretched into a circular loop of 11.6 cm radius. It is...

An elastic conducting material is stretched into a circular loop of 13.3 cm radius. It is...

The loop is in a magnetic field 0.30 T whose direction is perpendicular to the plane...

The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...

Homework Answers

Add Answer to: The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...

Post as a guest

Earn Coins

Add Answer to:
The area of an elastic circular loop decreases at a constant rate, dA/dt = −6.60×10−3 m2/s...