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Experiment Electromagnetic Induction Name The North magnetic pole of a compass indicates the direction of the...
A compass in a magnetic field will line up? a) with the north pole pointing in the...
A compass in a magnetic field will line up? a) with the north pole pointing in the direction of the magnetic field. b) with the north pole pointing opposite the direction of the magnetic field. c) with the north pole pointing perpendicular to the magnetic field.
Which of the following about the earth's magnetic properties is true? a. The north pole of...
Which of the following about the earth's magnetic properties is true? a. The north pole of the earth's fictitious magnet lies beneath the north geographic pole. b. The earth's magnetic field lines end at the south geographic pole. c. The earth's magnetic field lines originate from the north geographic pole. d. The compass needle points to the earth's north geographic pole. e. The earth's magnetic field lines point to the geographic south.
1. The stack of magnets works as one big bar magnet. Do the poles change when...
1. The stack of magnets works as one big bar magnet. Do the poles change when you divide the magnet into pieces? 2. In step 3 of the experiment, do both sides of the magnet attract the metal surface? Explain how a single magnet can repel the rest of the stack, but still stick to the other surface. 3. How does the magnet attract something that is originally non?magnetic? 1. Describe the direction of the compass needle as you moved...
1. Considering our discussion of magnetic fields, how is it that the north pole of a...
1. Considering our discussion of magnetic fields, how is it that the north pole of a compass needle points toward the earth's geographical North Pole! affect the position of a compass needle? pencil were removed while the ring magnets were positioned in each trial of step 6? 2. If the earth is such a large magnet how can the magnetic field of such a small bar magnet 3. Can two different magnetic field lines ever cross each other? Why of...
elaborate on this quote. Does this mean that if I place a compass above the wire,...
elaborate on this quote. Does this mean that if I place a
compass above the wire, the NORTH end of the compass will point
towards the wire? like this?
If so, can we imagine the wire as being the virtual magnet,
where the "top" of the wire simulates a north pole and the "bottom"
of the wire simulates a south pole? Why would this be? Is it
because the field lines go from the north end of the magnet to...
write in youtube (properties of magnet physics experiment) and watch the video 10:06 1) Describe the...
write in youtube (properties of magnet physics experiment) and
watch the video 10:06
1) Describe the field. What is the most unique characteristic of the field? 2) Draw a simplified version of the field pattern that emerged when the iron filings were placed on the bar magnet. Be sure to show the shape of the field. Place your compasses in your magnetic field in the spots illustrated below. Does your compass needle line up with the flux lines? Draw an...
Physics Pre-Lab Magnetism and Induction Name: UserID (e.g. abc123): Pre-Lab Questions: 1. The figures below indicate...
Physics Pre-Lab Magnetism and Induction Name: UserID (e.g. abc123): Pre-Lab Questions: 1. The figures below indicate currents running through a flat circular loop of wire that is nearly perpendicular to the plane of the page. In which of these figures will the magnetic field at the center of the loop point toward the bottom of the page? (The larger arrow is on the part of the loop closest to you.) 2. In the figures at right, a magnet is shown...
statements concerning permanent magnets is false? The north pole of a permanent magnets is attracted to...
statements concerning permanent magnets is false? The north pole of a permanent magnets is attracted to a south pole. All permanent magnets are surrounded by a magnetic field. The direction of a magnetic field is indicated by the north pole of a compass. Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole When a permanent magnet is cut in half, one piece will be a north pole and one piece will...
Moving charges will produce a local magnetic field, but the reverse is also true a changing...
Moving charges will produce a local magnetic field, but the reverse is also true a changing magnetic field will similarly induce charges to move (ie. produce current). Consider a magnet moving into a coil of wire: A spinal coil of wire with many closely-spaced tums this is called a solenoid is connected to a micro-ammeter as shown in the diagram above. As the magnet moves into the coil, any induced current will be measured by the micro-ammeter. Question On the...
1. Considering our discussion of magnetic fields, how is it that the north pole of a compass needle points toward the earth's geographical North Pole! affect the position of a compass needle? pencil were removed while the ring magnets were positioned in each trial of step 6? 2. If the earth is such a large magnet how can the magnetic field of such a small bar magnet 3. Can two different magnetic field lines ever cross each other? Why of...
elaborate on this quote. Does this mean that if I place a
compass above the wire, the NORTH end of the compass will point
towards the wire? like this?
If so, can we imagine the wire as being the virtual magnet,
where the "top" of the wire simulates a north pole and the "bottom"
of the wire simulates a south pole? Why would this be? Is it
because the field lines go from the north end of the magnet to...
write in youtube (properties of magnet physics experiment) and
watch the video 10:06
1) Describe the field. What is the most unique characteristic of the field? 2) Draw a simplified version of the field pattern that emerged when the iron filings were placed on the bar magnet. Be sure to show the shape of the field. Place your compasses in your magnetic field in the spots illustrated below. Does your compass needle line up with the flux lines? Draw an...
Physics Pre-Lab Magnetism and Induction Name: UserID (e.g. abc123): Pre-Lab Questions: 1. The figures below indicate currents running through a flat circular loop of wire that is nearly perpendicular to the plane of the page. In which of these figures will the magnetic field at the center of the loop point toward the bottom of the page? (The larger arrow is on the part of the loop closest to you.) 2. In the figures at right, a magnet is shown...
statements concerning permanent magnets is false? The north pole of a permanent magnets is attracted to a south pole. All permanent magnets are surrounded by a magnetic field. The direction of a magnetic field is indicated by the north pole of a compass. Magnetic field lines outside a permanent magnet originate from the north pole and end on the south pole When a permanent magnet is cut in half, one piece will be a north pole and one piece will...
Moving charges will produce a local magnetic field, but the reverse is also true a changing magnetic field will similarly induce charges to move (ie. produce current). Consider a magnet moving into a coil of wire: A spinal coil of wire with many closely-spaced tums this is called a solenoid is connected to a micro-ammeter as shown in the diagram above. As the magnet moves into the coil, any induced current will be measured by the micro-ammeter. Question On the...
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