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P 280 Test 3B Page 5 of 6 uniform magnetic field is given by B() 4te-st....
Loop in B A magnetic field is uniform in strength and points into the page. The...
Loop in B A magnetic field is uniform in strength and points into the page. The field is confined to a limited region. A rectangular loop is puilled through the field at a constant speed such that it is perpendicular to the field.What is the direction of the current induced in the loop as it enters the field? going from B-0 to not 0) ??: in A. There is no current Counter clockwise C. Clockwise Loop in B VX xxx...
5. A circular loop in the plane of the page lies in a 0.5T magnetic field...
5. A circular loop in the plane of the page lies in a 0.5T magnetic field that is oriented into the page. The diameter of the loop changes from 20 cm to 8 cm in 0.5 s. Calculate: A. The direction of the induced current. (5 pts) B. The magnitude of the average induced emf. (5 pts) C. The average induced current if the coil resistance is 2.5 Q. (5 pts) 6. Calculate the direction of the current induced in...
A uniform magnetic field is directed in the -z direction.
A uniform magnetic field is directed in the -z direction. A rectangular wire wound 7 times with a length of 0.8 meters and width of 0.9 meters is placed in the x-y plane in the field. The magnetic field is changed in magnitude from 13 Tesla to 6 Tesla in a time of 0.5 seconds. If the resistance of the wire is 6 Ohms, what is the magnitude and direction of its magnetic moment produced by the average induced current...
Suppose a uniform magnetic field is perpendicular to the -* 11-in. page of your homework and...
Suppose a uniform magnetic field is perpendicular to the -* 11-in. page of your homework and a rectangular metal loop lies on the page. The loop's sides line up with the edges of the page. The magnetic field is changing with time as described by 8.3.13 x 10-), where is in testas and is in seconds. (a) is the magnetic field increasing or decreasing? Increasing decreasing (b) Find the magnitude of the emf induced in the loop.
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B...
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B = 6.0tis turned on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R = 5.0 92 shown as below. What is the magnitude of the induced emf and the current in the loop at t=2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? M R = 592
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out...
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out of the plane of the screen in the region shown. Outside this region the magnetic field is zero. A rectangular loop o.2 mby 0.6 m and of resistance 42 and mass 8 grams is being pulled into the magnetic field by an external force as shown. - What is the direction (CW or CCW) of the current induced in the loop? Calculate the magnitude...
5. DETAILS KATZPSEF1 32.P.011. ASK YOUR TEACHER Suppose a uniform magnetic field is perpendicular to the...
5. DETAILS KATZPSEF1 32.P.011. ASK YOUR TEACHER Suppose a uniform magnetic field is perpendicular to the x 11.in. page of your homework and a rectangular metal loop lies on the page. The loop's sides line up with the edges of the page. The magnetic field is changing with time as described by B - 7.93 x 10-), where is in testas and is in seconds. (a) Is the magnetic field increasing or decreasing? increasing decreasing (b) Find the magnitude of...
A square loop 10 cm on a side is placed in a uniform, time-varying magnetic field perpendicular t...
A square loop 10 cm on a side is placed in a uniform, time-varying magnetic field perpendicular to the plane of the loop, as indicated in the figure below. The field has an instantaneous magnitude of 0.63 T and is increasing at the rate of 0.33 T/ms. The loop has a resistance of 0.0162. (a) Find the loop's magnetic moment. magnitude direction Select (b) Find the torque on the loop
A square loop 10 cm on a side is placed...
A uniform magnetic field is directed in the -z direction.
A uniform magnetic field is directed in the -z direction. A rectangular wire wound 8 times with a length of 0.7 meters and width of 0.7 meters is placed in the x-y plane in the field. The magnetic field is changed in magnitude from 15 Tesla to 4 Tesla in a time of 0.6 seconds.If the resistance of the wire is 8 Ohms, what is the magnitude and direction of its magnetic moment produced by the average induced current in...
The loop in the figure is being pulled with a speed 80 m/s into a uniform magnetic field of magnitude B = 0.90 T
The loop in the figure is being pulled with a speed 80 m/s into a uniform magnetic field of magnitude B = 0.90 T that is directed into the page. The resistance of the loop is 0.10 Ω and its length is l = 4.00 cm. (Figure 1) What is the direction of the induced current in the loop? Part What is the induced current after the entire loop has entered the uniform magnetic field?
Loop in B A magnetic field is uniform in strength and points into the page. The field is confined to a limited region. A rectangular loop is puilled through the field at a constant speed such that it is perpendicular to the field.What is the direction of the current induced in the loop as it enters the field? going from B-0 to not 0) ??: in A. There is no current Counter clockwise C. Clockwise Loop in B VX xxx...
5. A circular loop in the plane of the page lies in a 0.5T magnetic field that is oriented into the page. The diameter of the loop changes from 20 cm to 8 cm in 0.5 s. Calculate: A. The direction of the induced current. (5 pts) B. The magnitude of the average induced emf. (5 pts) C. The average induced current if the coil resistance is 2.5 Q. (5 pts) 6. Calculate the direction of the current induced in...
Suppose a uniform magnetic field is perpendicular to the -* 11-in. page of your homework and a rectangular metal loop lies on the page. The loop's sides line up with the edges of the page. The magnetic field is changing with time as described by 8.3.13 x 10-), where is in testas and is in seconds. (a) is the magnetic field increasing or decreasing? Increasing decreasing (b) Find the magnitude of the emf induced in the loop.
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B = 6.0tis turned on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R = 5.0 92 shown as below. What is the magnitude of the induced emf and the current in the loop at t=2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? M R = 592
Magnetic field region There is a uniform magnetic field of magnitude B= 1.6T and directed out of the plane of the screen in the region shown. Outside this region the magnetic field is zero. A rectangular loop o.2 mby 0.6 m and of resistance 42 and mass 8 grams is being pulled into the magnetic field by an external force as shown. - What is the direction (CW or CCW) of the current induced in the loop? Calculate the magnitude...
5. DETAILS KATZPSEF1 32.P.011. ASK YOUR TEACHER Suppose a uniform magnetic field is perpendicular to the x 11.in. page of your homework and a rectangular metal loop lies on the page. The loop's sides line up with the edges of the page. The magnetic field is changing with time as described by B - 7.93 x 10-), where is in testas and is in seconds. (a) Is the magnetic field increasing or decreasing? increasing decreasing (b) Find the magnitude of...
A square loop 10 cm on a side is placed in a uniform, time-varying magnetic field perpendicular to the plane of the loop, as indicated in the figure below. The field has an instantaneous magnitude of 0.63 T and is increasing at the rate of 0.33 T/ms. The loop has a resistance of 0.0162. (a) Find the loop's magnetic moment. magnitude direction Select (b) Find the torque on the loop
A square loop 10 cm on a side is placed...
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