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The magnetic field inside of a solenoid has a magnitude of 0.3 T. The solenoid is...
. What are the magnitude and direction of the magnetic field inside the solenoid of 39...
. What are the magnitude and direction of the magnetic field inside the solenoid of 39 loops of wire in its 4.1 cm length that has a current passing through of 0.679 A?
A solenoid 3.0 cm long consists of 14,000 loops of wire. If the magnetic field inside...
A solenoid 3.0 cm long consists of 14,000 loops of wire. If the magnetic field inside the solenoid is 3.0 T, what is the magnitude of the current that flows through it? Group of answer choices 5.1 A 34 A 9.3 A 2.7 A
1. A proton is moving at an angle of 80° to a uniform magnetic field. What...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
1. You create an electromagnet by wrapping wire around a piece of metal. Draw the magnetic...
1. You create an electromagnet by wrapping wire around a piece of metal. Draw the magnetic field lines for your magnet. Which letter represents the North magnetic pole? 2. The magnetic field of the Earth can be described as though there were a giant bar magnet in the center of the Earth. Sketch the orientation of that hypothetical bar magnet and the magnetic field lines associated with it. Geographic North Pole Geographic South Pole
T//F with concept explanations True or false: Clearly write whether the statement is true or false...
T//F with concept explanations
True or false: Clearly write whether the statement is true or false in the blank. Write a brief explanation for the reasoning used to arrive at your answer in the space provided, 1 point each. 1) A bar magnet is surrounded by a magnetic field. The field lines flow from the bar magnet's north pole to its south pole Answer 2) A compass needle points toward the Earth's North Pole at the Artic. The compass needle...
4) Draw in several magnetic field lines (with direction indicated) for parts a and b. Make...
4) Draw in several magnetic field lines (with direction indicated) for parts a and b. Make sure to include magnetic field lines both inside and outside of all magnets. b) SN SN NS For questions "c" through "e" will be answered with regards to the electromagnet made from the iron nail wrapped in loops of wire. A battery then pushes current through the loops of wire creating an electromagnet. mac) In the given example the tip of the nail (the...
A scientist creates a “magnet detector” by attaching a current meter to a single loop of...
A scientist creates a “magnet detector” by attaching a current meter to a single loop of wire (Ndet=1). The wire loop has a radius of 10.0cm and a resistance of 0.0200. To test the device, the scientist moves the North pole of a bar magnet toward the wire loop. This causes the magnetic field inside the loop to increase from 0.00T to 4.5010-3T in a time of 0.250sec. Calculate the induced current measured in the wire loop. In another test,...
Short Answer 1. A solenoid is connected to an ammeter. The solenoid is 6 cm long...
Short Answer 1. A solenoid is connected to an ammeter. The solenoid is 6 cm long and has 300 coils. The resistance of the whole wire is 10 ?. Into the solenoid, a cylindrical magnet (diameter-l c n) is shoved, north pole first. The core of the solenoid has a diameter of 3 cm. A) If the magnetic field passing through the core of the solenoid changes 4 T/s, then what is the induced current in the solenoid? B) What...
stion 1 A coil has 273 loops of wire and a radius of 3.1 cm. How...
stion 1 A coil has 273 loops of wire and a radius of 3.1 cm. How much current is needed to produce a magnetic field of 1.6 T at the center? 2.9 A 0.036 A 0.035 A 0.289 A 0.9 A Jestion 3 A bar magnet has a North pole at the left end and a South pole at the right end. If the magnet is broken in half, separating the left from the right what will result Two smaller...
1. A proton is moving at an angle of 80° to a uniform magnetic field. What is the relationship between the direction of the force on the proton and the direction of the magnetic field? * (1 Point) parallel to the magnetic field at an angle of 10° to the magnetic field at an angle of 80° to the magnetic field at an angle of 180° to the magnetic field perpendicular to the magnetic field 2. An electron is moving...
1. You create an electromagnet by wrapping wire around a piece of metal. Draw the magnetic field lines for your magnet. Which letter represents the North magnetic pole? 2. The magnetic field of the Earth can be described as though there were a giant bar magnet in the center of the Earth. Sketch the orientation of that hypothetical bar magnet and the magnetic field lines associated with it. Geographic North Pole Geographic South Pole
T//F with concept explanations
True or false: Clearly write whether the statement is true or false in the blank. Write a brief explanation for the reasoning used to arrive at your answer in the space provided, 1 point each. 1) A bar magnet is surrounded by a magnetic field. The field lines flow from the bar magnet's north pole to its south pole Answer 2) A compass needle points toward the Earth's North Pole at the Artic. The compass needle...
4) Draw in several magnetic field lines (with direction indicated) for parts a and b. Make sure to include magnetic field lines both inside and outside of all magnets. b) SN SN NS For questions "c" through "e" will be answered with regards to the electromagnet made from the iron nail wrapped in loops of wire. A battery then pushes current through the loops of wire creating an electromagnet. mac) In the given example the tip of the nail (the...
Short Answer 1. A solenoid is connected to an ammeter. The solenoid is 6 cm long and has 300 coils. The resistance of the whole wire is 10 ?. Into the solenoid, a cylindrical magnet (diameter-l c n) is shoved, north pole first. The core of the solenoid has a diameter of 3 cm. A) If the magnetic field passing through the core of the solenoid changes 4 T/s, then what is the induced current in the solenoid? B) What...
stion 1 A coil has 273 loops of wire and a radius of 3.1 cm. How much current is needed to produce a magnetic field of 1.6 T at the center? 2.9 A 0.036 A 0.035 A 0.289 A 0.9 A Jestion 3 A bar magnet has a North pole at the left end and a South pole at the right end. If the magnet is broken in half, separating the left from the right what will result Two smaller...
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