All categories

3 years ago

What is the thermal energy of an object?

Physics

2 answers:

r-ruslan [8.4K]3 years ago

8 0

I did the quiz, (D) "The total kinetic and potential energies of its particles" is correct.

RideAnS [48]3 years ago

4 0

Option (D) is correct. The thermal energy of any object is the sum of the kinetic energy as well as the potential energy of the object.

Explanation:

The total energy of the object at a particular temperature is defined in terms of the two parameters. The energy of the particles is given as the kinetic energy and the potential energy is due to the amount of heat stored in the object.

The object has the vibration energy stored in it and this energy of the object increases as the heat energy of the object is increased. Whereas the potential energy of the object is due to the amount of heat contained by the object.

The total thermal energy of the object always remains constant as the energy of the system is always conserved. The sum of the total amount of kinetic energy and the potential energy of the object remains constant and it is termed as the thermal energy of the object.

Thus, Option (D) is correct. The thermal energy of any object is the sum of the kinetic energy as well as the potential energy of the object.

Learn More:

1. The collision between the molecule cause brainly.com/question/8577648

2. Calculate the average translational kinetic energy (sometimes just called average kinetic energy) brainly.com/question/9078768

3. To what volume will a 2.33 l sample of gas expand if it is heated from 30.0 ∘c to 300.0 ∘c brainly.com/question/9979757

Answer Details:

Grade: High School

Subject: Physics

Chapter: Heat and Temperature

Keywords:

thermal, energy, object, kinetic, potential, sum, conservation, constant, vibration, heat contained, conserved.

You might be interested in

How do we know that salt mixing with water is not a chemical change?

taurus [48]

Explanation:

In contrast, dissolving a covalent compound like sugar does not result in a chemical reaction. When sugar is dissolved, the molecules disperse throughout the water, but they do not change their chemical identity.

5 0

3 years ago

Read 2 more answers

16. When a plastic rod is rubbed with fur, the rod will become negatively charged. Which of the following best explains how this

romanna [79]

Answer:

B. Electrons are transferred from the fur to the plastic rod.

Explanation:

Triboelectricity or friction charging refers to the ability of materials to gain or lose electrons as a result of rubbing them against something. This phenomenon has been observed in the case of rubbing plastic rod against fur, or glass rod against silk.

In the context of rubbing plastic rod against fur, what happens is that the fur which has an excess of charges loses electrons to the plastic rod. This makes the plastic rod to become positively charged, and the fur, negatively charged.

3 0

3 years ago

Which term describes the point when two objects reach the same temperature and there is no longer a transfer of energy through h

yaroslaw [1]

The term you need to know is equilibrium. Technically it means that heat gained = heat lost. Normally in beginning chemistry classes the evidence for this condition is a stable temperature.

5 0

3 years ago

A net force acting on an object will always cause a change in the object's _________.

Nataly [62]

cause a change in the object's velocity

3 0

3 years ago

Technician a says that a defective spark plug wire can cause an engine miss. technician b says that a defective spark plug can c

larisa86 [58]

Technician a says that a defective spark plug wire can cause an engine misfire. Technician b says that a defective spark plug can cause an engine misfire. In this case, both technicians are correct.

Technician A is correct, because, Bad spark plug wires can interfere with the electrical current flowing to the engine, making it difficult for the engine to complete the combustion cycle. An incomplete combustion cycle can cause an engine to misfire, also

Technician B is correct because, Dirty spark plugs can cause misfires as well as burned engine oil can prevent the plugs from creating the sparks needed to ignite the fuel after it goes into the cylinder. Old spark plugs can simply break and fail to produce a spark. A broken spark plug is a simple fix, just replace it.

To learn more about Engine misfire, here

brainly.com/question/28204007

#SPJ4

7 0

2 years ago