6.[12 pts) The diagram shows a coil of diameter 24.0 cm and 300 turns placed in...

Question

Question

science physics

Answer 1

Answer #1

diameter: d=24cm= 0,2um, N= 300 twins Bi= 2.50T, Bf = 0.85T, st= 1,205. Area of coll: A = Ã lld 2) - (0.242 u utor A = 0,045

Answer 2

Similar Homework Help Questions

A circular coil of wire with a radius 4 cm and 150 Turns is placed in...

A circular coil of wire with a radius 4 cm and 150 Turns is placed in a uniform magnetic field of magnitude 0.6 T. The magnetic field is parallel to the area vector; I.e. perpendicular to the plane of the coil. A)What is the magnetic flux through the coil? B)The magnetic field is decreased to 0T in .1 seconds. What is the magnitude of the emf induced in the coil during this time interval?C) If the coil has a resistance...
A coil 5.0 cm in radius, containing 300 turns, is placed in a uniform magnetic field...

A coil 5.0 cm in radius, containing 300 turns, is placed in a uniform magnetic field that varies with time according to B(t)=0.5+0.5/t+0.5t Tesla. The coil is connected to a 200 Ω resistor and its n ̂ unit vector is collinear with B. A) What is the magnetic flux in Wb through the coil at t = 2 sec? B) What is the magnitude of the induced emf in V in the coil? C) What is the current in A...
18. A 300 turn circular loop of wire with diameter 12 cm is placed in a...

18. A 300 turn circular loop of wire with diameter 12 cm is placed in a uniform magnetic field. The magnetic field is increased at a constant rate from a value of 5 tesla to a value of 10 tesla over a time of 6 seconds. What is the voltage induced? 19. If the coil in question 18 had 30 turns instead of 300, what would the voltage be? 20. The current in the coil in question 18 was found...

A circular coil of wire with radius 2 cm and 60 turns is placed in a...

A circular coil of wire with radius 2 cm and 60 turns is placed in a uniform magnetic field of magnitude 0.8 T. The magnetic field is parallel to the area vector; i.e. perpendicular to the plane of the coil. a) What is the magnetic flux through the coil? b) The magnetic field is decreased to 0 T in 0.1 s. What is the magnitude of the emf induced in the coil during this time interval? c) If the coil...
A circular coil of wire with radius 4 cm and 20 turns is placed in a...

A circular coil of wire with radius 4 cm and 20 turns is placed in a uniform magnetic field of magnitude 0.3 T. The magnetic field is parallel to the area vector; i.e. perpendicular to the plane of the coil. a) What is the magnetic flux through the coil? b) The magnetic field is decreased to 0 T in 0.1 s. What is the magnitude of the emf induced in the coil during this time interval? c) If the coil...
A coil 4.40 cm radius, containing 600 turns, is placed in a uniform magnetic field that...

A coil 4.40 cm radius, containing 600 turns, is placed in a uniform magnetic field that varies with time according to B=( 1.20×10−2 T/s )t+( 3.10×10−5 T/s4 )t4. The coil is connected to a 590-Ω resistor, and its plane is perpendicular to the magnetic field. You can ignore the resistance of the coil. A) Find the magnitude of the induced emf in the coil as a function of time. B) What is the current in the resistor at time t0...

A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially...

A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0.500 T so that the plane of the coil makes an angle of 30∘ with the magnetic field. Find the magnitude of the emf induced in the coil if the magnetic field is reduced to zero uniformly in 0.101 s. (Express the answer as a positive number).
A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially...

A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially uniform magnetic field of magnitude0.501 T so that the plane of the coil makes an angle of 30 degree with the magnetic field. Find the magnitude of the emf induced in the coil if the magnetic field is reduced to zero uniformly in 0.101 s.
A 40-turn coil has a diameter of 13 cm. The coil is placed in a spatially...

A 40-turn coil has a diameter of 13 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0.40 T so that the face of the coil and the magnetic field are perpendicular. Find the magnitude of the emf induced in the coil (in V) if the magnetic field is reduced to zero uniformly in the following times. (a) 0.90 s (b) 9.0 s (c) 70 s

A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300...

A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300 turns. The inner solenoid is 24.0 cm long and has a diameter of 2.30 cm . At a certain time, the current in the inner solenoid is 0.150 A and is increasing at a rate of 1600 A/s . For this time, calculate the average magnetic flux through each turn of the inner solenoid.For this time, calculate the mutual inductance of the two solenoids;For...