Week 6 - Types of Heat Engines Capabilities

Questão 1 de 10

1

The internal combustion engine in your car is a form of which engine type:

Selecione uma das seguintes:

Otto Engine
Carnot Engine
Heat Engine
Petrol Engine

Explicação

Questão 2 de 10

1

The maximum possible efficiency of a heat engine is determined by:

Selecione uma das seguintes:

The compression ratio
The maximum and minimum temperature
The maximum and minimum pressure
The amount of heat that flows
Its design structure

Explicação

Questão 3 de 10

1

Which cycle is represented by the attached image?

Selecione uma das seguintes:

Otto
Diesel
Carnot
Stirling

Explicação

Questão 4 de 10

1

Preencha o espaço em branco para completar o texto.

This engine cycle is used in some submarines due to its low noise output and is also used in solar engines. It is also favored for uses in which a high energy fuel like petrol or diesel cannot safely be used.

Explicação

Questão 5 de 10

1

Preencha o espaço em branco para completar o texto.

What type of compression enables cold vapor from an evaporator in a refrigerator is compression.

Explicação

Questão 6 de 10

1

Which of the following heat engines are used to move energy from a cold region to exhaust it into a hot region. This can be done via phase changes.

Selecione uma ou mais das seguintes:

Diesel
Carnot
Refridgerator
Heat Pump
Heat Engine
Stirling Engine

Explicação

Questão 7 de 10

1

If the volume on a gas is shrinking, how would you describe the work involved with the gas?

Selecione uma das seguintes:

On the gas
By the gas
No work is being done on or by the gas
Through the gas

Explicação

Questão 8 de 10

1

If the pressure on a gas is increasing, how could you describe the work involved?

Selecione uma das seguintes:

On the gas
By the gas
No work is being done on or by the gas
Through the gas

Explicação

Questão 9 de 10

1

If the pressure on a gas is decreasing, how could you describe the action of the heat in the system?

Selecione uma das seguintes:

It is being extracted
It is being added
No heat is being transferred
Heat is being recycled

Explicação

Questão 10 de 10

1

Preencha os espaços em branco para completar o texto.

As a general rule, if your PV diagram is moving to the right, work is being done the gas. If your PV diagram is moving to the left, work is being done the gas. If there is no left or right motion of your PV diagram, work is being done on or by the gas.

	Criado por Ryan Elwell quase 5 anos atrás

12 Physics (12 Physics Fundamental Skills) Quiz sobre Week 6 - Types of Heat Engines Capabilities, criado por Ryan Elwell em 09-12-2019.

Week 6 - Types of Heat Engines Capabilities

Questão 1 de 10

The internal combustion engine in your car is a form of which engine type:

Selecione uma das seguintes:

Explicação

Questão 2 de 10

The maximum possible efficiency of a heat engine is determined by:

Selecione uma das seguintes:

Explicação

Questão 3 de 10

Which cycle is represented by the attached image?

Selecione uma das seguintes:

Explicação

Questão 4 de 10

Preencha o espaço em branco para completar o texto.

This engine cycle is used in some submarines due to its low noise output and is also used in solar engines. It is also favored for uses in which a high energy fuel like petrol or diesel cannot safely be used.

Explicação

Questão 5 de 10

Preencha o espaço em branco para completar o texto.

What type of compression enables cold vapor from an evaporator in a refrigerator is compression.

Explicação

Questão 6 de 10

Which of the following heat engines are used to move energy from a cold region to exhaust it into a hot region. This can be done via phase changes.

Selecione uma ou mais das seguintes:

Explicação

Questão 7 de 10

If the volume on a gas is shrinking, how would you describe the work involved with the gas?

Selecione uma das seguintes:

Explicação

Questão 8 de 10

If the pressure on a gas is increasing, how could you describe the work involved?

Selecione uma das seguintes:

Explicação

Questão 9 de 10

If the pressure on a gas is decreasing, how could you describe the action of the heat in the system?

Selecione uma das seguintes:

Explicação

Questão 10 de 10

Preencha os espaços em branco para completar o texto.

As a general rule, if your PV diagram is moving to the right, work is being done the gas. If your PV diagram is moving to the left, work is being done the gas. If there is no left or right motion of your PV diagram, work is being done on or by the gas.

Explicação