The loop is in a magnetic field 0.30 T whose direction is perpendicular to the plane...
The loop is in a magnetic field 0.26 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 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 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 fixed 12.1-cm-diameter wire coil is perpendicular to a magnetic field 0.55 T pointing up. In 0.26 s, the field is changed to 0.20 T pointing down. Part A What is the average induced emf in the coil? Express your answer to two significant figures and include the appropriate units. HÅ ? FR E = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining
Constants A 11-cm-diameter circular loop of wire is placed in a 1.37-T magnetic field. Part A When the plane of the loop is perpendicular to the field lines, what is the magnetic flux through the loop? Express your answer to two significant figures and include the appropriate units. NA ? Value Wb Submit Request Answer Part B The plane of the loop is rotated until it makes a 45 agle with the field lines. What is the angle in the...
A 14-cm-diameter circular loop of wire is placed in a 1.11-T magnetic field. Part A When the plane of the loop is perpendicular to the foldlines, what is the magnetic flux through the loop? Express your answer to two significant figures and include the appropriate units. NA ? Value Wb Submit Request Answer Part B The plane of the loop is rotated until it makes a 40° angle with the field lines What is the angle in the equation :...
A uniform magnetic field of magnitude 1.00 T is directed perpendicular to the plane of a rectangular loop having dimensions 7.6 cm by 15 cm. Find the magnetic flux through the loop.
A circular loop of wire has radius of 9.50 cm.A sinusoidal electromagnetic plane wave traveling in air passes through the loop, with the direction of the magnetic field of the wave perpendicular to the plane of the loop. The intensity of the wave at the location of the loop is 0.0215 W/m2 , and the wavelength of the wave is 6.10 m Part A What is the maximum emf induced in the loop? Express your answer with the appropriate units....
A 19-cm-diameter circular loop of wire is placed in a 0.95-T magnetic field. Part A When the plane of the loop is perpendicular to the field lines, what is the magnetic flux through the loop? Express your answer to two significant figures and include the appropriate units. DU НА ? Value Wb Submit Request Answer Part B The plane of the loop is rotated until it makes a 37° angle with the field lines. What is the angle in the...
A plane loop of wire of area 14cm2 with two turns is perpendicular to a magnetic field whose magnitude decays in time according to B= (0.5 T)e-t/7. What is the induced EMF as a function of time?