Energy and Thermochemistry sample

Which type of energy is the energy of motion?

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What type of energy is stored energy?

Tags

NGSS.MS-PS3-2

Which type of energy does a swinging pendulum demonstrate?

• chemical energy

• potential energy

• kinetic energy

• both potential and kinetic energy

Tags

NGSS.MS-PS3-2

Which of the following is not an example of potential energy?

• potential energy

• chemical energy

• molecular movement

• battery

Tags

NGSS.MS-PS3-2

Summarize the First law of Thermodynamics as concisely as possible.

Tags

NGSS.HS-PS3-2

Explain the differences between closed and isolated systems. The First Law of Thermodynamics should be referenced in your answer.

What is energy?

• The ability to do work

• The ability to create heat

• Force times Distance

• Force resisting motion

Tags

NGSS.MS-PS3-4

Which of these represent energy?

• w

• q

• ΔE

• E

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

NGSS.HS-PS3-4

Total internal energy change is

• q

• E

• w

• ΔU

What system is ideal?