Which Statement Best Describes a Bar Magnet

Which of these is true about a bar magnet. Lay the needle on a cork that is floating in a bowl of water.

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The force of magnetism is equal to the force of gravity.

. New lab JESTION 1 Which of these statements best describes the magnetic field close to the poles of A. The diagram below represents the magnetic lines of force around a bar magnet. 3 Gravitational force is attractive and magnetic force is repulsive.

The magnetic field points toward the N-pole and away from the S-pole. The magnetic field of each separated piece becomes stronger. Each piece has both a north and a south pole.

4 Gravitational force and magnetic force are both attractive. Where is the area of greatest magnetic strength on a bar magnet located. A student coiled wire around a nail attached both ends to a 15-V battery and attempted to lift paper clips with the nail.

January 2006 Part 2. The diagram below shows what happens when both objects are released. They are very near to each other where the magnetic field is strong whereas they are far away from each other where magnetic field is weak.

Compared to the 50-watt light bulb the 100-watt light bulb has. The bar magnet is demagnetized. The strength of the field is then increased to 40 T.

Which of the following statements is true. Which statement best describes the forces between the bar magnets. At poles magnetic field is the strongest.

Physics questions and answers. Observe the direction that the needle points. When she gets to the seventh nail it falls off the sixth nail.

Gravitational force and magnetic force are both repulsive. The book reverses the poles of the magnet. A bar magnet is a rectangular object that has a magnetic field.

By what factor is. Thus the magnetic lines of forces are the nearest at the poles. Answer all questions in this part.

Which best describes the object on the right. The diagram below represents a 05 - kilogram bar magnet and a 07 - kilogram bar magnet with a dis - tance of 02 meter between their centers. For each statement or question identify the number of the word or expression that of those given best completes the statement or answers the question.

To increase the brightness of a desk lamp a student replaces a 50-watt incandescent light bulb with a 100-watt incandescent light bulb. 1 Gravitational force and magnetic force are both repulsive. It attracts unmagnetized iron objects by making them magnetically polarized.

North to North and South to South. Which statement best describes the forces between the bar magnets. What is the purpose of step 1.

The ends of a magnet where the forces are the strongest are called magnetic ______. 102 204 3010 4020. Suppose a magnetic field of 10 T is applied to an area within a circular loop of wire.

Which statement below best describes what happens to the proton while travelling in between the magnets. If the trip took 480 seconds what was the minimum power required. Two new bar magnets are created.

A bar magnet with its south pole on the left. 1 less resistance and draws more current. It is usually made of iron or steel but it can also be made of any ferromagnetic substance or a ferromagnetic composite.

Which statement best describes the forces acting on the seventh nail. The magnetic poles are separated. At which point is the magnitude of the magnetic field strength of the bar magnet the weakest.

To magnetize the needle. Which statement best describes the forces between the bar magnets. 21 A truck weighing 30 104 newtons was driven up a hill that is 16 10 3 meters long to a level area that is 80 10 2 meters above the starting point.

2 Gravitational force is repulsive and magnetic force is attractive. When two ring magnets are placed on a pencil mag - net A remains suspended above magnet B as shown below. The electric field is created 2.

A bar magnet and a second object are hung from metal rods. Move a magnet from the top of a needle to its point fifty times. Which statement best describes why the book and magnet fall to the floor.

Which statement best describes a bar magnet that has been broken into two pieces. Shown above are two identical bar magnets that are fixed in place with a proton moving to the right about to enter the region between these two magnets. A bar magnet is divided in two pieces.

A bar magnet is divided in two pieces. Observe the direction that the needle points. It curves downward and strikes the bottom magnet b.

Joe follows the procedure below to make a compass. Juanita sticks a nail to the end of a bar magnet. Lay the needle on a cork that is floating in a bowl of water.

Which statement best describes the forces between the bar magnets. The magnetic field points toward the N-pole and toward the S-pole. The magnetic field of a bar magnet is strongest at either pole of the magnet.

1 Gravitational force and magnetic force are both repulsive. She then sticks a second nail to the first then another to that one and so on. Which statement best describes the forces between the bar magnets.

It is equally strong at the north pole compared with the south pole. Evidence that the universe is expanding is best provided by the. 9th - 12th grade.

But they flow from south to north pole inside the magnet forming a continuous closed loop. Some questions may require the use of the Earth Science Reference Tables. Move a magnet from the top of a needle to its point fifty times.

A bar magnet and a second object are hung from metal rods.

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