Homework Answers
Find the magnetic force using the equation for magnetic force on
a current carrying wire as shown below
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s pts A horizontal power line of length 58 m carries a current of 4.7 kA...
A horizontal power line of length 56 m carries a current of 4.6 kA as shown...
A horizontal power line of length 56 m carries a current of 4.6 kA as shown in the figure below. Earth's magnetic field at this location has a magnitude equal to 5.0 X 10-5 T and makes an angle of 59° with the power line. Find the magnitude and direction of the magnetic force on the power line. 13N into the page 13N out of the page 11N into the page 11N out of the page
A horizontal power line of length 52.2 m carries a current of 1.98 kA northward as...
A horizontal power line of length 52.2 m carries a current of 1.98 kA northward as shown in the figure below. The Earth's magnetic field at this location has a magnitude of 4.60 x 10-5 T. The field at this location is directed toward the north at an angle 65.0° below the power line. B 65.0° (a) Find the magnitude of the magnetic force on the power line. N (b) Find the direction of the magnetic force on the power...
QUESTION 22 A horizontal power line of length = 58.0 m carries a current of 1...
QUESTION 22 A horizontal power line of length = 58.0 m carries a current of 1 = 2.20 kA northward as shown in th figure. The Earth's magnetic field at this location has a magnitude of B = 5.00.1051. The field at this location is directed toward the north at an angle = 65.0" below the power tine. Find the magnitude Fand the direction of the magnetic force on the power line. South North F: 2.70 N. into the page....
a horizontal power line carries a current of 5000 A from south to North. A horizontal...
a horizontal power line carries a current of 5000 A from south to North. A horizontal magnetic field of magnitude 2 T has direction from east to west. what is the magnetic force on 2-m long power line? give magnitude and direction.
A horizontal power line carries a current of 5830 A from south to north. Earth's magnetic...
A horizontal power line carries a current of 5830 A from south to north. Earth's magnetic field (85.2 µT) is directed toward the north and is inclined downward at 72.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 120 m of the line due to Earth's field.
A high-voltage power line carries a current of 134 A at a location where the Earth's...
A high-voltage power line carries a current of 134 A at a location where the Earth's magnetic field has a magnitude of 0.59 G and points to the north, 66 ∘ below the horizontal. Part B Find the magnitude of the magnetic force exerted on a 260 m length of wire if the current in the wire flows horizontally toward the east.
Chapter 28, Problem 039 A horizontal power line carries a current of 5560 A from south...
Chapter 28, Problem 039 A horizontal power line carries a current of 5560 A from south to north. Earth's magnetic field (52.0 µT) is directed toward the north and is inclined downward at 54.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 90.0 m of the line due to Earth's field.
Chapter 28, Problem 039 A horizontal power line carries a current of 6750 A from south...
Chapter 28, Problem 039 A horizontal power line carries a current of 6750 A from south to north. Earth's magnetic field (60.1 μΤ) is directed toward the north and is inclined downward at 65.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 120 m of the line due to Earth's field (a) Number Units the tolerance is +/-2%
A strong magnet is placed under a horizontal conducting ring of radius r that carries current...
A strong magnet is placed under a horizontal conducting ring of radius r that carries current I as shown in the figure below. The magnetic field B makes an angle θ with the vertical at the ring's location. (a) what is the magnitude of the resultant magnetic force on the ring? (Use any variable or symbol stated above along with the following as necessary: π) (b) What is the direction of the resultant magnetic force on the ring? to the...
A 45-m length of wire is stretched horizontally between twovertical posts. The wire carries a current...
A 45-m length of wire is stretched horizontally between twovertical posts. The wire carries a current of 76 A and experiences a magnetic force of 0.15 N. Findthe magnitude of the earth's magnetic field at the location of thewire, assuming the field makes an angle of 55.5° with respect to the wire.
A horizontal power line of length 52.2 m carries a current of 1.98 kA northward as shown in the figure below. The Earth's magnetic field at this location has a magnitude of 4.60 x 10-5 T. The field at this location is directed toward the north at an angle 65.0° below the power line. B 65.0° (a) Find the magnitude of the magnetic force on the power line. N (b) Find the direction of the magnetic force on the power...
QUESTION 22 A horizontal power line of length = 58.0 m carries a current of 1 = 2.20 kA northward as shown in th figure. The Earth's magnetic field at this location has a magnitude of B = 5.00.1051. The field at this location is directed toward the north at an angle = 65.0" below the power tine. Find the magnitude Fand the direction of the magnetic force on the power line. South North F: 2.70 N. into the page....
Chapter 28, Problem 039 A horizontal power line carries a current of 6750 A from south to north. Earth's magnetic field (60.1 μΤ) is directed toward the north and is inclined downward at 65.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 120 m of the line due to Earth's field (a) Number Units the tolerance is +/-2%
A strong magnet is placed under a horizontal conducting ring of radius r that carries current I as shown in the figure below. The magnetic field B makes an angle θ with the vertical at the ring's location. (a) what is the magnitude of the resultant magnetic force on the ring? (Use any variable or symbol stated above along with the following as necessary: π) (b) What is the direction of the resultant magnetic force on the ring? to the...
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