Chemistry
Combustion
What is different between potential and kinetic energy?
Potential is stored energy, kinetic is energy of motion
What is the charge of two objects before charged by friction?
Neutral
What is Mr. Mac's first name?
Alastair
Provide one example where work is being done?
Yes
What is the law of conservation of mass
Mass cannot be created nor destroyed and the mass of the products will equal the mass of the reactants.
What is the kinetic energy of a 6.0 g bullet travelling 200 m/s?
120 J
What is the form of static charging called when no contact occurs?
Induction
What did Mr. Mac say at the start of every single class?
"Good Morning, and welcome"
How much power was need to used 500 N of force to move something up to 30 m/s?
15000 W
What is the formula unit for Copper (II) Sulfide?
CuS
Halfway down the slope.
A load
What is the name of Mr. Mac's dog?
Hank
What is the meaning behind stating a charge is static?
Because it is stationary and not moving
Name all of the reaction types:
Synthesis
Combustion
Single replacement
Double replacement
Decomposition
If a 7 kg pendulum is lifted 2m, what is the potential energy of the pendulum?
137 J
Two similar type lamps are in series with one battery. How would either lamp appear?
They would have the same brightness
Which lab involved solid copper as a product?
Conservation of mass lab
________ is a type of material that charge has a hard time moving through?
Insulator
What is the naming system for molecular compounds?
Use prefixes for first and second non-metal (not including mono for the first) and do not reduce!
If a 7 kg pendulum is lifted up 2m and dropped, what is the greatest velocity?
6.3 m/s
Using Ohm's law, what is the voltage of each of 2 running fan, in series, if the current is 3A and the total resistance is 6 Ohms?
9 V each
How long has Mr. Mac been with his wife (include years before marriage)
10 years.
Electrolyte