Take this quiz to help you prepare for your final. You will want a calculator and your equation list from your review handy. I will not see the results of your quiz unless you print out or email me the completion certificate. Do this if you want some bonus points! (email: rachael. [email protected] Org)
New light bulbs are 100% efficient
All energy transfers lose energy in the form of heat
Tungsten wire in light bulbs are weak
Of all energy transfers, light bulbs are least efficient
9.8 J
320000 J
32000 J
313600 J
Nuclear
Chemical
Electrical
Mechanical
It is reduced by 2
It stays the same
It will double
It will be multiplied by 4
Newtons
Amps
Joules
Kilograms
Heat energy
Electromagnetic energy
Potential energy
Electrical energy
22583.5 J
68479 J
1739 J
34239.5 J
Potential energy
Thermal energy
Mechanical energy
Heat energy
Kinetic energy to potential energy
Kinetic energy to thermal energy
Potential energy to wavelengths
Potential energy to kinetic energy
Heat energy is transferred to chemical energy
Chemical energy is transferred to mechanical energy
Electrical energy is transferred to mechanical energy
Electrical energy is transferred to light (electromagnetic) energy
Freezing
Melting
Sublimation
Vaporization
Freezing
Melting
Sublimation
Vaporization
Straw
Metal
Wool
Wool
Voltage
Magnetic field
Electrical force
Current
Plasma
Liquid
Gas
Solid
Solid
Liquid
Gas
Absolute zero
Solid is converted to gas
Solid is converted to liquid
Gas is converted to liquid
Water melts
Current
Resistance
Voltage
Temperature
Attract
Repel
Balance one another
Fahrenheit
Celsius
Kelvin
Rankine
Delicious
Just ok
Gross
For sissies
Radiation
Convection
Conduction
Conviction
32 degrees F
-273 Kelvin
0 degrees Celsius
Absolute Zero
The current decreases
The current increases
The current stays the same
The current alternates
Coulombs
Amps
Ohms
Volts