A hiker walks in the direction that a compass needle points. In which location would the...
A hiker walks in the direction that a compass needle points. In which location would the hiker's direction deviate the most from geographic north? Assume that the compass needle is affected only by earth's magnetic field.
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A hiker walks in the direction that a compass needle points. In
which location would the...
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...
nt FULL SCREEN PRINTER VERSION NEXT Cnapter 41, ProDiem b2 A smail compass is held horizontally,...
nt FULL SCREEN PRINTER VERSION NEXT Cnapter 41, ProDiem b2 A smail compass is held horizontally, the center of its needle a distance of 0.240 m directly north of a long wire that is perpendicular to the earth's surface. When there is no current in the wire, the compass needle points due north, which is the direction of the horizontal component of the earth's magnetic field at that location. This component is paraliel to the earth's surface. When the current...
Problem 5 Compass S A horizontal compass is placed 0.100 em due South from a straight...
Problem 5 Compass S A horizontal compass is placed 0.100 em due South from a straight vertical wire carrying a 9.50 A current in the direction shown in the figure above. The horizontal component of the earth's magnetic field at this location is Be 450x10 T and points North a) In which direction does the compass needle point? Give the angle between Easl and the compass needle in degrees Suhmit Anwr Tries 0/6 b) What is the magnitude of the...
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-A compass is held horizontally. The silver end of the needle points towards geographic south and...
1-A compass is held horizontally. The silver end of the needle
points towards geographic south and the blue end points towards
geographic north. The compass is then brought near one pole of a
horseshoe magnet. The blue end of the compass points towards this
pole. What is the polarity of this pole on the magnet?
2-Two bar magnets are arranged so that the ends face each other
in a line as shown below. At the spot “x”, the north pole...
A long current-carrying wire, oriented North-South, lies on a table (it is connected to batteries which...
A long current-carrying wire, oriented North-South, lies on a table (it is connected to batteries which are not shown). A compass lies on top of the wire, with the compass needle about 3 mm above the wire. With the current running, the compass deflects 10 degrees to the West. At this location, the horizontal component of the Earth's magnetic field is about 2e-5 tesla. What is the magnitude of the magnetic field at location A, on the table top, a...
A horizontal compass is placed 21 cm due south from a straight vertical wire carrying a...
A horizontal compass is placed 21 cm due south from a straight vertical wire carrying a 35 A current downward. In what direction does the compass needle point at this location? Assume the horizontal component of the Earth's field at this point is 0.45 ✕ 10-4 T and the magnetic declination is 0°. Calculate degree and specify direction.
A horizontal compass is placed 17 cm due south from a straight vertical wire carrying a...
A horizontal compass is placed 17 cm due south from a straight vertical wire carrying a 46 A current downward. In what direction does the compass needle point at this location? Assume the horizontal component of the Earth's field at this point is 0.45 x 10-4 T and the magnetic declination is 00. 48. X。(counterclockwise from east is positive)
You are doing a study of bird migration and need to determine the strength and direction...
You are doing a study of bird migration and need to determine the strength and direction of the Farth's magnetic field B using a magnetometer (a device for measuring magnetic fields). This magnetometer consists of a long wire carrying 10.0 A of current. Assume the wire and the magnetic field are both parallel to the ground. For the two orientations of the wire shown (viewed from above), the magnitude of the force per unit length F/L is given. The orientation...
III. Mapping the Field Around a Bar Magnet: An Observation Experiment Purposes: Design an experiment to take approp...
III. Mapping the Field Around a Bar Magnet: An Observation Experiment Purposes: Design an experiment to take appropriate data to find a relationship. Construct a mathematical model to describe that relationship Description: Your task is to use a compass to map the magnetic field of a small magnet. Construct a circle of radius 10 cm on a clean sheet of paper, and mark points on the circle every 30°. Place the bar magnet so that its center is resting at...
nt FULL SCREEN PRINTER VERSION NEXT Cnapter 41, ProDiem b2 A smail compass is held horizontally, the center of its needle a distance of 0.240 m directly north of a long wire that is perpendicular to the earth's surface. When there is no current in the wire, the compass needle points due north, which is the direction of the horizontal component of the earth's magnetic field at that location. This component is paraliel to the earth's surface. When the current...
Problem 5 Compass S A horizontal compass is placed 0.100 em due South from a straight vertical wire carrying a 9.50 A current in the direction shown in the figure above. The horizontal component of the earth's magnetic field at this location is Be 450x10 T and points North a) In which direction does the compass needle point? Give the angle between Easl and the compass needle in degrees Suhmit Anwr Tries 0/6 b) What is the magnitude of the...
1-A compass is held horizontally. The silver end of the needle
points towards geographic south and the blue end points towards
geographic north. The compass is then brought near one pole of a
horseshoe magnet. The blue end of the compass points towards this
pole. What is the polarity of this pole on the magnet?
2-Two bar magnets are arranged so that the ends face each other
in a line as shown below. At the spot “x”, the north pole...
A long current-carrying wire, oriented North-South, lies on a table (it is connected to batteries which are not shown). A compass lies on top of the wire, with the compass needle about 3 mm above the wire. With the current running, the compass deflects 10 degrees to the West. At this location, the horizontal component of the Earth's magnetic field is about 2e-5 tesla. What is the magnitude of the magnetic field at location A, on the table top, a...
A horizontal compass is placed 17 cm due south from a straight vertical wire carrying a 46 A current downward. In what direction does the compass needle point at this location? Assume the horizontal component of the Earth's field at this point is 0.45 x 10-4 T and the magnetic declination is 00. 48. X。(counterclockwise from east is positive)
You are doing a study of bird migration and need to determine the strength and direction of the Farth's magnetic field B using a magnetometer (a device for measuring magnetic fields). This magnetometer consists of a long wire carrying 10.0 A of current. Assume the wire and the magnetic field are both parallel to the ground. For the two orientations of the wire shown (viewed from above), the magnitude of the force per unit length F/L is given. The orientation...
III. Mapping the Field Around a Bar Magnet: An Observation Experiment Purposes: Design an experiment to take appropriate data to find a relationship. Construct a mathematical model to describe that relationship Description: Your task is to use a compass to map the magnetic field of a small magnet. Construct a circle of radius 10 cm on a clean sheet of paper, and mark points on the circle every 30°. Place the bar magnet so that its center is resting at...
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