Materials: Will it break?
The ratio of stress to strain in the elastic region
What is Young's Modulus?
Newton's Three Laws of Motion
What is: Law of Inertia, F=Ma, Action Reaction
The First Law of Thermodynamics
What is "Energy cannot be created or destroyed"
The planet closest to the Sun
What is Mercury?
This assumption is included in most engineering problems
What is "assume friction is negligible"
The max stress a material can withstand before fracture.
What is ultimate tensile strength
The condition where the sum of all forces and moments equal zero.
What is static equillibrium?
A process that occurs at constant temperature.
What is an isothermal process?
The gas that makes up the largest percentage of Earth’s atmosphere.
What is nitrogen?
Exam condition that's a double edge sword?
What is open note, open book, open internet
The ability to undergo significant plastic deformation before fracture?
The force that opposes motion between 2 surfaces.
What is friction?
A process in which no heat is transferred between a system and its surroundings.
What is an adiabatic process?
The chemical symbol for gold.
What is Au?
My hw is only 3 problems but took 10 hrs. Why?
Multiple parts
A property of material that breaks without much stretching.
What is brittle?
What is conserved during an isolated elastic collision?
What is linear momentum?
The thermodynamic property that measures the disorder or randomness of a system.
What is entropy?
The type of electromagnetic radiation with the shortest wavelength.
What are gamma rays?
A phrase the professor says when they assume the content is easy for you
What is, it's Pretty straightforward
The internal structure of a metal made up of atoms arranged in a repeating pattern?
What is crystal structure?
What is the tendency of a rotating body to resist changes in angular accelrations?
What is rotational inertia (moment of inertia)?
The ratio of useful work output to heat input for a heat engine.
What is thermal efficiency?
The process by which a solid changes directly into a gas without becoming a liquid.
What is sublimation?
What is the average for a general engineering class at UCSD