Unit 1
Shows a line going down or up or constant over a period of time.
(Couldn't insert an image)
What is a position-time graph?
An object at/in rest/motion stays at/in rest/motion
What is Newton's first law of motion?
Equal and opposite reactions.
(Ex. A ball bouncing on the ground)
What is Newton's third law?
Gas, liquid, solid also (but more rarely) plasma.
What are the 4 states of matter?
CO2, H2O, CO
What is Carbon Dioxide, what is Dihydrogen Monoxide (Water), and what the Carbon Monoxide?
Was an engineer and lived in Sicily. Has a reference in Rick Riordan's The Heroes of Olympus. He also discovered density.
Who was Archimedes?
F = M*A
(Force = Mass * Acceleration)
What is Newton's Second law of motion?
Something that uses the magnetic poles to attract or repel other objects capable of being attracted or repelled. It also uses the North and South poles to create a field.
What is a magnet?
Flammability, reactivity, etc.
What is a chemical property?
18, 7
How many columns and rows are there on the periodic table?
v = d/t
Speed and direction.
What is velocity?
A force that doesn't act through physical contact.
(Ex. Gravity)
What is contact force?
The flow of energy between objects with charge.
What is electricity?
0-14
What is the range of the Ph scale?
Fire and smoke on the water. (A chemical reaction)
What happens when sodium is mixed with water.
The flow of energy between items with a charge that constantly changes direction.
(Hint: think AC)
What is Altered Current?
The flow of energy between items with a charge that is constantly moving in one direction.
(Hint: think DC.)
What is direct current?