Respect
WHAT
Skipping School
I Love School
This is my Fav Class
100
Can you as a group do 15 jumping jacks?
What type of energy is that?
Kinetic Energy
100
What is the definition of potential energy?
potential energy
100
Define energy
ability to cause a change
100
What was the name of my bowling ball?
Diesel
100
Define the Law of Conservation of Energy
energy is transformed not created or destoryed
200
How do you spell respect?
R E S P E C T
200
Speed is dependent upon kinetic energy. T or F.?
False
200
Define chemical potential energy.
Potential energy stored in bonds.
200
Kinetic energy is dependent upon mass. True or False?
True
300
Does it take more or less energy to move a bowling ball 20 meters or basket ball 20 meters (at the same speed)?
More
300
About 310,000
300
ENERGY STORED IN OBJECTS THAT ARE COMPRESSED OR STRETCHED…
Elastic Potential Energy
300
If 2 things have the same mass but are moving at different speeds. Which one cost more energy?
The faster one.
300
Work is defined as
energy transferred across a distance
400
Contrast and give an example of potential energy vs kinetic energy
Wait for approval
400
About 475,000
400
Mass is dependent upon kinetic energy. T or F
False
500
if a car is on a hill 50 meters high. It rolls down the hill (no friction) how high can the car move to?
50 meters
500
the kinetic formula is KE= 1/2 (mass) ( speed)^2
What is the KE if m=55 kg speed = 21 m/s
12127.5