Engineering Crash Course Episode 9: Zeroth and First Laws of Thermodynamics.

Question 1

What would happen if you left a soda out in the sun?

Accepted Answer

It would warm up and reach the same temperature as the air outside

Question 2

Shaft Work [WS] is any type of ___________ energy other than what's necessary for flow.

Accepted Answer

Mechanical

Question 3

When you are climbing up a ladder, you will have more _______ the higher you get.

Accepted Answer

potential energy

Question 4

When you store your energy, what does it convert to?

Accepted Answer

Fat

Question 5

When chemical reactions form new compounds, what do they create?

Accepted Answer

Energy

Question 6

Rotational kinetic energy is...

Accepted Answer

When something rotates in any direction

Question 7

As a baseball flies through the air, what type of energy will the ball have?

Accepted Answer

Kinetic energy

Question 8

What are the three types of kinetic energy?

Accepted Answer

Translation, Rotational, and Vibrational

Question 9

During the electric dam process, what happens after the water passes the turbine and activates the generator?

Accepted Answer

The movement of the water turns into electricity

Question 10

The Zeroth Law applies the law of conservation.

Accepted Answer

False

Question 11

You can create and destroy energy.

Accepted Answer

False

Question 12

When you take a bite out of a fruit, you take in the fruit's _______.

Accepted Answer

energy

Question 13

An adiabatic process is when there is no _________

Accepted Answer

Heat transfer

Question 14

What is this episode about?

Accepted Answer

Thermodynamics, types of energies, and systems/processes

Question 15

What are the three types of systems/processes?

Accepted Answer

Stationary, Adiabatic, and Isochoric

Question 16

If two or more things are in the thermal equilibrium, then all things will have the same temperature.

Accepted Answer

True

Question 17

In this episode, we learned about the first three laws of thermodynamics.

Accepted Answer

False

Question 18

What does thermodynamics mean?

Accepted Answer

The branch of physics and engineering that focuses on converting energy

Question 19

Vibrational kinetic energy is...

Accepted Answer

When something shakes or vibrates

Question 20

Translational kinetic energy is...

Accepted Answer

When something moves from one side to another

Questions 20