Homework Answers
answer 1) the north pole of a compass does not point towards the earth's geographical north pole, in fact it points towards the south magnetic pole. as we know like and like cannot attract each other and opposites attract, so the north pole of a compass points towards the south magnetic pole of the earth which is earths geographical north pole, its only called north pole because the the north pole of the magnet points towards that direction.
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1. Considering our discussion of magnetic fields, how is it that the north pole of a...
The magnetic field of Earth resembles the field of a bar magnet. The north pole of...
The magnetic field of Earth resembles the field of a bar magnet. The north pole of a compass needle, used for navigation, generally points toward the geographic north pole. Which magnetic pole of the Earth is the compass needle pointing toward?
Toward which magnetic pole of Earth is the north pole of a compass needle attracted? a....
Toward which magnetic pole of Earth is the north pole of a compass needle attracted? a. The north pole of a compass needle is attracted to the north magnetic pole of Earth, which is located near the geographic north pole of Earth. b. The north pole of a compass needle is attracted to the south magnetic pole of Earth, which is located near the geographic north pole of Earth. c. The north pole of a compass needle is attracted to...
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) a. Resolve the apparent dilemma. The north pole of a compass is attracted to the...
1) a. Resolve the apparent dilemma. The north pole of a compass is attracted to the north pole of the earth, yet like poles repel. Why? b. Although we cannot see a magnetic field, how can you detect its presence?
Help pls !! The voltage across a circuit (A) can be increased if resistors are added...
Help pls !!
The voltage across a circuit (A) can be increased if resistors are added to circuit in series (B) can be increased if resistorsct i sries (D) is nell (C) can be decreased if resistors are are added to a circuit in increased nor decreased by adding resistors to bulb burns out, other continues to give off light. These light bulbs are connected in (A) se the (B) parallel (C) short circuit (D) there is not enough information...
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...
If the Earth were a bar magnet, its magnetic north pole would be located near the...
If the Earth were a bar magnet, its magnetic north pole would be located near the geographic North Pole and its magnetic south pole would be located near the geographic South Pole. True False
Two bar magnets are arranged so that they are parallel to each other. In case 1,...
Two bar magnets are arranged so that they are parallel to each
other. In case 1, north poles face each other on the right side. In
case2, south poles face each other on the right side. In what way
is the resulting field pattern the same, and in what way is it
different?
2-A bar magnet is placed on a flat surface so that the north
pole is on the left side and the south pole on the right. At...
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
Help pls !!
The voltage across a circuit (A) can be increased if resistors are added to circuit in series (B) can be increased if resistorsct i sries (D) is nell (C) can be decreased if resistors are are added to a circuit in increased nor decreased by adding resistors to bulb burns out, other continues to give off light. These light bulbs are connected in (A) se the (B) parallel (C) short circuit (D) there is not enough information...
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...
If the Earth were a bar magnet, its magnetic north pole would be located near the geographic North Pole and its magnetic south pole would be located near the geographic South Pole. True False
Two bar magnets are arranged so that they are parallel to each
other. In case 1, north poles face each other on the right side. In
case2, south poles face each other on the right side. In what way
is the resulting field pattern the same, and in what way is it
different?
2-A bar magnet is placed on a flat surface so that the north
pole is on the left side and the south pole on the right. At...
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
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