The magnetic field through the loop shown below increases in the direction shown according to the equation given below. A) Determine the average induced emf in the loop after 2.2 s passes in the B-field ( t= 2.2s). B) At the time indicated in part A, determine the average current through the resistor, and the direction of the average current through the resistor. (Explain in detail how you arrived at the direction of the current. Assume that "out of the page" vectors are in a positive direction and "into the page" vectors are in a negative direction.
The magnetic field through the loop shown below increases in the direction shown according to the...
In the figure, the magnetic flux through the loop increases according to the relation ΦB = 8.9t2 + 9.2t, where ΦB is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.4 s? (b) Is the direction of the current through R to the right or left?
In the figure, the magnetic flux through the loop increases according to the relation ΦB = 5.8t2 + 6.4t, where ΦB is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 1.9 s? (b) Is the direction of the current through R to the right or left? ww
the magnetic flux through the loop increases according to the relation ΦB = 8.0t2 + 5.9t, where ΦB is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.9 s? (b) Is the direction of the current through R to the right or left?
In the figure, the magnetic flux through the loop increases according to the relation OB = 8.9t2 + 6.2t, where Og is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.0 s? (b) is the direction of the current through R to the right or left? Came (a) Units (b) the tolerance is +/-2% SHOW HINT
3) In the figure below, the magnetic flux through the loop shown increases according to the equation, \(\Phi=8 t^{3}-3 t^{2}\) where \(\Phi\) is in webers and \(t\) is in seconds:a) What is the induced voltage across the resistor at \(t=2\) seconds? b) What is the polarity of the voltage across the resistorc) If the area of the entire closed loop is \(14 \mathrm{~m}^{2}\), what is the magnitude of the magnetic field at \(t=2\) seconds?
A magnetic field passes through a stationary wire loop, and its magnitude changes in time according to the graph in the drawing. The direction of the field remains constant, however. There are three equal time intervals indicated in the graph: 0 - 3.0 s, 3.0 - 6.0 s, and 6.0 - 9.0 s. The loop consists of 55 turns of wire and has an area of 0.15 m2. The magnetic field is oriented parallel to the normal to the loop....
A magnetic field passes through a stationary wire loop, and its magnitude changes in time according to the graph in the drawing. The direction of the field remains constant, however. There are three equal time intervals indicated in the graph: 0 – 3.0 s, 3.0 – 6.0 s, and 6.0 – 9.0 s. The loop consists of 57 turns of wire and has an area of 0.12 m2. The magnetic field is oriented parallel to the normal to the loop....
= 6.4t2 5.9t, where In the figure, the magnetic flux through the loop increases according to the relation is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.1 s? (b) Is the direction of the current through R to the right or left? в- (a) Units (b)
A magnetic field passes through a stationary wire loop, and its magnitude changes in time according to the graph in the drawing. The direction of the field remains constant, however There are three equal time intervals indicated in the graph: 0-3.0 s, 3.0-6.0 s, and 6.0-9.0 s. The loop consists of 53 turns of wire and has an area of 0.20 m2. The magnetic field is oriented parallel to the normal to the loop. For purposes of this problem, this...
he magnetic flux through the loop shown in the figure belowincreases according to the relation ΦB =6.0t2 + 6.4t, where ΦB is inmilliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loopwhen t = 2.9 s? mV (b) What is the direction of the current through R? leftright insufficientinformation