If you peel two strips of transparent tape off the same roll and immediately let them hang near each other. they will repel each other. If you then stick the sticky side of one to the shiny side of the other and rip them apart, they will attract each other. Give a plausible explanation, involving transfer of electrons between the strips of tape, for this sequence of events.

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Answer 1

Textbook Question

Chapter 21, Problem 21.1DQ

If you peel two strips of transparent tape off the same roll and immediately let them hang near each other. they will repel each other. If you then stick the sticky side of one to the shiny side of the other and rip them apart, they will attract each other. Give a plausible explanation, involving transfer of electrons between the strips of tape, for this sequence of events.

Expert Solution & Answer

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

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3.63 • Leaping the River II. A physics professor did daredevil stunts in his spare time. His last stunt was an attempt to jump across a river on a motorcycle (Fig. P3.63). The takeoff ramp was inclined at 53.0°, the river was 40.0 m wide, and the far bank was 15.0 m lower than the top of the ramp. The river itself was 100 m below the ramp. Ignore air resistance. (a) What should his speed have been at the top of the ramp to have just made it to the edge of the far bank? (b) If his speed was only half the value found in part (a), where did he land? Figure P3.63 53.0° 100 m 40.0 m→ 15.0 m

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Answer 2

Textbook Question

Chapter 21, Problem 21.1DQ

If you peel two strips of transparent tape off the same roll and immediately let them hang near each other. they will repel each other. If you then stick the sticky side of one to the shiny side of the other and rip them apart, they will attract each other. Give a plausible explanation, involving transfer of electrons between the strips of tape, for this sequence of events.

Expert Solution & Answer

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

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Answer 3

Textbook Question

Chapter 21, Problem 21.1DQ

If you peel two strips of transparent tape off the same roll and immediately let them hang near each other. they will repel each other. If you then stick the sticky side of one to the shiny side of the other and rip them apart, they will attract each other. Give a plausible explanation, involving transfer of electrons between the strips of tape, for this sequence of events.

Expert Solution & Answer

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

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Answer 4

Textbook Question

Chapter 21, Problem 21.1DQ

If you peel two strips of transparent tape off the same roll and immediately let them hang near each other. they will repel each other. If you then stick the sticky side of one to the shiny side of the other and rip them apart, they will attract each other. Give a plausible explanation, involving transfer of electrons between the strips of tape, for this sequence of events.

Expert Solution & Answer

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

Answer 8

Expert Solution & Answer

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

An explanation to describe the transfer of electrons between the two strips of the transparent tape.

Answer 12

Explanation of Solution

The flow of electrons can be found using the concept of electric attraction and repulsion. Two positively charged objects repel each other and two negatively charged objects repel each other; positively charged objects and negatively charged objects will attract each due to the electric force.

In the process of peeling the strip of tape, flow of electrons which are negatively charged occurs between the strip and rest part of the tape roll. The process of peeling off the two strips generates two negatively charged objects which in turn causes repulsion. Stick the two strips as sticky side of one to the shiny side of the other and pull it forcibly from each other, flow of electrons occurs and ends up with the net charge of positively charged object due to the electric force. Thus, the attraction occurs between positively and negatively charged objects.

Conclusion: In electrostatics, flow of electrons occurs and attraction takes place only when stuck and rip process occurs among the strips of transparent tape.

Answer 13

Ch. 21.1 - Two charged objects repel each other through the...Ch. 21.2 - You have two lightweight metal spheres, each...Ch. 21.3 - Suppose that charge q2 in Example 21.4 were 2.0 C....Ch. 21.4 - (a) A negative point charge moves along a...Ch. 21.5 - Suppose that the line of charge in Fig. 21.24...Ch. 21.6 - Suppose the electric field lines in a region of...Ch. 21.7 - An electric dipole is placed in a region of...Ch. 21 - If you peel two strips of transparent tape off the...Ch. 21 - Two metal spheres are hanging from nylon threads....Ch. 21 - The electric force between two charged particles...

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