A conductive square loop with a side length of 2m and 100 turns is sitting vertically...
A conductive square loop with a side length of 2m and 100 turns is sitting vertically on top of a table along the surface of which there is a rightward pointing uniform magnetic field of strength 8T. The loop is initially facing the field directly. If the loop rotates 30 degrees around the vertical direction within a time interval of 9ms, determine the induced voltage of the loop.
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A conductive square loop with a side length of 2m and
100 turns is sitting vertically...
A loop has 1000 square turns that are 25.0 cm on a side and is in...
A loop has 1000 square turns that are 25.0 cm on a side and is in a uniform 0.500-T magnetic field. a. Find the current through a loop needed to create a maximum torque of 250 N·m. b. Calculate the magnetic field strength needed to create a maximum torque of 500 N·m if the loop is carrying 10.5 A.
A square loop of wire with side length 10 cm is moving to the right with...
A square loop of wire with side length 10 cm is moving to the right with constant speed of 16 m/s. The loop has total resistance of .8 ohms. It begins in a region with no magnetic field, then enters a region of magnetic field (wider than 10 cm) with a strength of .5 T pointing out of the page. a) while entering the field what is the direction of the induced current as seen from above the plane of...
A square loop 10 cm on a side consists of 100 turns of wire that experiences...
A square loop 10 cm on a side consists of 100 turns of wire that experiences a minimum torque of zero and a maximum torque of 0.045 Nm. If the current in the loop is 2.82 A, calculate the magnetic field strength that the loop rests in
A 10 cm by 20 cm rectangular conductive loop sits horizontally inside a uniform magnetic field...
A 10 cm by 20 cm rectangular conductive loop sits horizontally inside a uniform magnetic field of 0.30 T down. The magnetic field drops to zero in 0.45 s. What is the average EMF induced around the loop as the field turns off?
1. A square loop of wire with one side of a and resistance R is placed...
1. A square loop of wire with one side of a and resistance R is
placed in a uniform magnetic field of strength B. The field
vanishes and results an induced current I in the loop.
( a) a) What is the rate of change of magnetic flux
in terms of I and R?
(b) Magnetic field B (on the picture above) was equal to 0.5 T
before it vanished. If the duration of switch is 0.15 sec and the...
A loop has 2000 square turns that are 20.0 cm on a side and is in...
A loop has 2000 square turns that are 20.0 cm on a side and is in a uniform 1.00-T magnetic field. Find the current through a loop needed to create a maximum torque of 250 N·m.
A square loop of wire with side length 10 cm is moving to the right with...
A square loop of wire with side length 10 cm is moving to the right with constant speed of 16 m/s. The loop has total resistance of 0.8 ohms. It begins in a region with no magnetic field, then enters a region of magnetic field (wider than 10 cm) with a strength of 0.5 T pointing into the page. Finally it leaves the field. 21) While entering the field what is the direction of the induced current as seen from above...
9. FALLING LOOP A rectangular loop is w in width and very long in height. It...
9. FALLING LOOP A rectangular loop is w in width and very long in height. It is held vertical, initially at rest. The loop has internal resistance R. It is in a region of space where there is a uniform magnetic field of strength Bo which is perpendicular to the plane of the loop. The region of space directly below the loop has no magnetic field in it. When the loop is dropped the magnetic flux will change and the...
5. A square of side length 15 cm has a magnetic field of strength 0.75 T...
5. A square of side length 15 cm has a magnetic field of strength 0.75 T passing through it, at an angle of 25 degrees relative to the normal. a) What is the magnetic flux passing through the square? (12.5 pts.) b) If the angle is varied from its initial orientation of 25 degrees to one of 90 degrees relative to the normal, over a time period of 0.35 seconds, what is the induced voltage in the square loop? (12.5...
A horizontal square wire loop of side d lies in a plane perpendicular to a uniform...
A horizontal square wire loop of side d lies in a plane perpendicular to a uniform magnetic field B pointing from above into the plane of the loop. The magnitude of magnetic eld ~ B is: B = 0.80 T. If in ∆t = 4.0 ms the wire is reshaped from a square to a rectangle of dimensions: L = 10.0 cm; W = 6.0 cm, but remains in the same plane. a - What is the side d of...
1. A square loop of wire with one side of a and resistance R is
placed in a uniform magnetic field of strength B. The field
vanishes and results an induced current I in the loop.
( a) a) What is the rate of change of magnetic flux
in terms of I and R?
(b) Magnetic field B (on the picture above) was equal to 0.5 T
before it vanished. If the duration of switch is 0.15 sec and the...
9. FALLING LOOP A rectangular loop is w in width and very long in height. It is held vertical, initially at rest. The loop has internal resistance R. It is in a region of space where there is a uniform magnetic field of strength Bo which is perpendicular to the plane of the loop. The region of space directly below the loop has no magnetic field in it. When the loop is dropped the magnetic flux will change and the...
5. A square of side length 15 cm has a magnetic field of strength 0.75 T passing through it, at an angle of 25 degrees relative to the normal. a) What is the magnetic flux passing through the square? (12.5 pts.) b) If the angle is varied from its initial orientation of 25 degrees to one of 90 degrees relative to the normal, over a time period of 0.35 seconds, what is the induced voltage in the square loop? (12.5...
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