Vocabulary
Newtons Laws
Potential & Kinetic Energy
Energy Transformations
Calculating Average Speed
100
What is mass?
The amount of matter in an object
100
What is the equation for the Law of Acceleration?
F=m x a
100
What is potential energy?
Stored energy, Not moving, Balance.
100
List the Energy Transformation for a Flashlight?
Chemical-> Electrical-> Radiant and Thermal
100
An airplane can travel 2700 miles from New York to Los Angeles in 6 hours. Calculate the average speed
450 miles
200
What does Displacement mean?
How far an object is away from where it started
200
The force of an object is equal to its mass multiply by its acceleration. What Law is it?
The Law of Acceleration.
200
What is Kinetic Energy?
Energy of motion, moving, unbalanced
200
List the Energy Transformation for a Hairdryer?
Electrical-> Mechanical-> Thermal and Sound
200
Julie took a road trip to Canada. She traveled total of 1750 miles in 25 hours. Calculate the average speed
70 miles per hour
300
What is a Reference Point?
A point used to determine the position of an object
300
Name the 3 Newton's Laws of Motion.
Law of Inertia
Law of Force
Law of Action and Reaction
300
Where is the greatest amount of potential energy?
1
300
What is Energy Transformation?
All energy forms and energy transformations can be traced back to the energy from the sun
300
What is the formula for calculating average speed?
Average Speed= Total Distance divided by Total Time
400
What is the difference between Balanced and Not balanced forces?
Balanced= Equal
Unbalanced = Not Equal
400
A picture hanging on the wall does not move. What Law is it?
1st Law Of Inertia.
400
Where is the greatest amount of kinetic energy?
2
400
List the Energy Transformation for a Campfire?
Chemical-> Thermal-> Radiant
400
Illeana traveled a total of 1500 miles in 5 hours. Calculate the average speed.
300 per hour
500
What is the Law of Conservation of Energy?
Energy can not be created or destroyed.
500
A fireman turns on a hose and is knocked backwards. What Law is that?
3rd Law Action and Reaction.
500
Name three forms of potential energy?
Gravitational, Elastic, Magnetic, Electrostatic, Chemical, Nuclear
500
List the Energy Transformation for a Solar Panel?
Radiant and Thermal-> Electrical
500
Marcus took a road trip to Canada. He took a total of 15000 miles in 3 hours. Calculate the average speed
500 miles