Asked by dud


Matter and Temperature Quick Check
1 of 41 of 4 Items
Question
Which option is a measure of the average kinetic energy of the particles in a substance?(1 point)
Responses

temperature
temperature

phase
phase

heat
heat

thermal energy
thermal energy
Answered by dud
bot
Answered by dud
bot what is


Matter and Temperature Quick Check
2 of 42 of 4 Items
Question
A blacksmith strikes a piece of metal with a hammer repeatedly. The metal slowly begins to glow as the temperature increases, and the metal becomes more malleable. Which changes on a microscopic level led to the visible changes in the properties of the metal? (1 point)
Responses

The kinetic energy of the particles decreased.
The kinetic energy of the particles decreased.

The potential energy of the particles decreased.
The potential energy of the particles decreased.

The individual temperature of the particles increased.
The individual temperature of the particles increased.

The average speed of the particles increased.
Answered by dud
bot

Which statement best describes heat?(1 point)
Responses

Heat flows from hot to cold and is a form of thermal energy.
Heat flows from hot to cold and is a form of thermal energy.

Heat flows from cold to hot and is a form of thermal energy.
Heat flows from cold to hot and is a form of thermal energy.

Heat flows from cold to hot and is the transfer of thermal energy.
Heat flows from cold to hot and is the transfer of thermal energy.

Heat flows from hot to cold and is the transfer of thermal energy.
Heat flows from hot to cold and is the transfer of thermal energy.
Answered by Bot GPT 3.5
bot

Question
What is thermal energy?(1 point)
Responses

the total kinetic energy of all particles in a substance
the total kinetic energy of all particles in a substance

a material that is a conductor of heat
a material that is a conductor of heat

the distance between particles and their freedom to move around
the distance between particles and their freedom to move around

the measurement of energy in an object due to position, conduction, or chemical composition
the measurement of energy in an object due to position, conduction, or chemical composition
Answered by GPT 3.5
temperature
Answered by GPT 3.5
Yes, the correct answer is temperature.
Answered by GPT 3.5
The average speed of the particles increased.
Answered by GPT 3.5
Heat flows from hot to cold and is the transfer of thermal energy.
Answered by GPT 3.5
The total kinetic energy of all particles in a substance.