Vocab
The transfer of energy
What is Work?
(KE)=1/2mv2
What is the formula for Kinetic Energy?
How are work and energy related?
a.) Energy is the rate of doing work.
b.) Work is a form of energy.
c.) Work is the transfer of energy.
d.) Energy is created by work.
c.) Work is the transfer of energy.
Where did Mrs. Cook go to college?
ASU
Energy that is stored as a result of position or shape.
What is Potential Energy?
(PE)=mgh
What is the formula for Potential Energy?
Which of these is an example of elastic potential energy?
a.) a bow prepared to release an arrow
b.) a rubber ball thrown into the air
c.) a book about to fall from a table
d.) a truck pulling a trailer
a.) a bow prepared to release an arrow
Who is the singer of "Mama's Broken Heart"
Miranda Lambert
The energy associated with the motion and position of everyday objects.
What is Mechanical Energy?
What is the formula that corresponds to the law conservation of mechanical energy?
The energy stored in the bonds between atoms of a compound is called
a.) electromagnetic energy.
b.) chemical energy.
c.) atomic energy.
d.) thermal energy.
b.) chemical energy.
What is one of Mrs. Walter's favorite movie series?
Harry Potter
(also acceptable: Star wars)
The energy associated with the motion and position of everyday objects.
What is Energy Conversion?
A 0.10-kilogram bird is flying at a constant speed of 8.0 m/s. What is the bird’s kinetic energy?
3.2 J
The energy stored in the bonds between atoms of a compound is called
a.) electromagnetic energy.
b.) chemical energy.
c.) atomic energy.
d.) thermal energy.
b.) chemical energy
Finish the chant:
P.A.R.T.Y, PARTY PARTY'S...
...ON OUR SIDE, WHERE IS THE PARTY? THE PARTY'S OVER HERE!
Resources that can be replaced in a relatively short period of time.
What is a Renewable Resource?
A 50.0-kilogram cheetah has a kinetic energy of 18,000 J. How fast is the cheetah running? (Hint: Rearrange the equation to solve for v.)
27 m/s
What is one of the advantages of hydroelectric power?
a.) can be used everywhere
b.) does not cause any environmental problems
c.) uses energy produced by Earth
d.) inexpensive compared to other energy sources
d.) inexpensive compared to other energy sources
What is so special the Toymaker' laugh in Doctor Who?
He laughs in an arpeggio