First Law of Thermodynamics (10/19)

What is the equation for the first law of thermodynamics?

• U=Q+W
• U=Q-W
• U=-Q+W
• U+Q+W=0

The first law of thermodynamics is basically the same as which law from physics 1?

• Newton's first law
• The law of conservation of energy
• The law of conservation of momentum
• Newton's second law

Tags

NGSS.HS-PS3-2

If the volume of the system increases, the work done on the system is positive.

• True
• False

The SI unit for measuring heat is the 

• pascal
• newton
• Joule
• calorie

What is constant in an isothermal process?

• PV
• P/T
• V/T
• Heat

BONUS QUESTION: How many siblings does Mrs. Armbruster have?

• 0
• 1
• 2
• 3