Suppose a 46-turn coil lies in the plane of the page in a uniform magnetic field...
Suppose a 46-turn coil lies in the plane of the page in a uniform magnetic field that is directed into the page. The coil originally has an area of 0.24 m2. It is stretched to have no area in 0.100 s. What is the magnitude of the induced emf (in Volts) if the uniform magnetic field has a strength of 1.50 T?
You should round your answer to the nearest integer, do not include the unit.
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Suppose a 46-turn coil lies in the plane of the page in a
uniform magnetic field...
Suppose a 50-turn coil lies in the plane of the page in a uniform magnetic field...
Suppose a 50-turn coil lies in the plane of the page in a uniform magnetic field that is directed out of the page. The coil originally has an area of 0.250 m^2. It is stretched to have no area in 0.1 seconds. What is the direction and magnitude of the induced emf if the uniform magnetic field has a strength of 1.50T (Can you please draw a picture?)
Suppose the 50 turn coil in the figure below lies in the plane of the page...
Suppose the 50 turn coil in the figure below lies in the plane of the page and originally has an area of 0.220 m2. It is stretched to have no area in 0.100 s. Bin X What is the magnitude (in V) of the average value of the induced emf if the uniform magnetic field points into the page and has a strength of 1.60 T? 160 X V What is the direction? alcaloian
A 141 turn circular coil of radius 2.61 cm is immersed in a uniform magnetic field...
A 141 turn circular coil of radius 2.61 cm is immersed in a
uniform magnetic field that is perpendicular to the plane of the
coil. Over an interval of 0.177 s , the magnetic field strength
increases from 53.1 mT to 96.9 mT . Find the magnitude of the
average emf avg induced in the coil during this time interval, in
millivolts.
A 141 turn circular coil of radius 2.61 cm is immersed in a uniform magnetic field that is...
A uniform magnetic field points directly into your paper (make a sketch). A 7 turn coil...
A uniform magnetic field points directly into your paper (make a sketch). A 7 turn coil of wire with a radius of 14.2 cm lies in the plane of the paper. Over a period of 0.00035 seconds, the field is increased from 0.300 T to 1.10 T. How much emf is induced in the coil while B is changing? 0.91 volts 16,000 volts 1000 volts 0.12 volts 28 volts
A 123-turn circular coil of radius 2.35 cm is immersed in a uniform magnetic field that...
A 123-turn circular coil of radius 2.35 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. During 0.197 s the magnetic field strength increases from 53.5 mT to 95.7 mT. Find the magnitude of the average EMF, in millivolts, that is induced in the coil during this time interval.
A 115 turn circular coil of radius 2.69 cm is immersed in a uniform magnetic field...
A 115 turn circular coil of radius 2.69 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.117 s, the magnetic field strength increases from 53.5 mT to 91.3 mT. Find the magnitude of the average emf Eave induced in the coil during this time interval, in millivolts.
A 123 turn circular coil of radius 2.47 cm is immersed in a uniform magnetic field...
A 123 turn circular coil of radius 2.47 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.137 s, the magnetic field strength increases from 50.1 mT to 97.9 mT. Find the magnitude of the average emf Eavg induced in the coil during this time interval, in millivolts. Eavg = 84.9 mV Incorrect
A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of...
A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the field is changing, so that an emf of 0.61 V and a current of 3.2 A are induced in the coil. The wire is the re-formed into a single-turn square coil, which is used in the same magnetic field (again perpendicular to the plane of the coil and with a magnitude changing at the same rate). What emf and current are induced in...
A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of...
A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the field is changing, so that an emf of 0.26 V and a current of 4.9 A are induced in the coil. The wire is then re-formed into a single-turn square coil, which is used in the same magnetic field (again perpendicular to the plane of the coil and with a magnitude changing at the same rate). What (a) emf and (b) current are...
The area of a 120-turn coil oriented with it's plane perpendicular to a 0.20-T magnetic field...
The area of a 120-turn coil oriented with it's plane perpendicular to a 0.20-T magnetic field is 0.050 m2. Find the average induced emf in this coil if the magnetic field reverses its direction in 0.34s.
Suppose the 50 turn coil in the figure below lies in the plane of the page and originally has an area of 0.220 m2. It is stretched to have no area in 0.100 s. Bin X What is the magnitude (in V) of the average value of the induced emf if the uniform magnetic field points into the page and has a strength of 1.60 T? 160 X V What is the direction? alcaloian
A 141 turn circular coil of radius 2.61 cm is immersed in a
uniform magnetic field that is perpendicular to the plane of the
coil. Over an interval of 0.177 s , the magnetic field strength
increases from 53.1 mT to 96.9 mT . Find the magnitude of the
average emf avg induced in the coil during this time interval, in
millivolts.
A 141 turn circular coil of radius 2.61 cm is immersed in a uniform magnetic field that is...
A uniform magnetic field points directly into your paper (make a sketch). A 7 turn coil of wire with a radius of 14.2 cm lies in the plane of the paper. Over a period of 0.00035 seconds, the field is increased from 0.300 T to 1.10 T. How much emf is induced in the coil while B is changing? 0.91 volts 16,000 volts 1000 volts 0.12 volts 28 volts
A 115 turn circular coil of radius 2.69 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.117 s, the magnetic field strength increases from 53.5 mT to 91.3 mT. Find the magnitude of the average emf Eave induced in the coil during this time interval, in millivolts.
A 123 turn circular coil of radius 2.47 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.137 s, the magnetic field strength increases from 50.1 mT to 97.9 mT. Find the magnitude of the average emf Eavg induced in the coil during this time interval, in millivolts. Eavg = 84.9 mV Incorrect
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