Kinetic and Potential Ex.
Reading Graphs
Speed/Distance/Time
Types of Energy
Vocab
100
A ball rolling down the alley is this type of energy.
What is kinetic?
100
Points A and B, E and F can both be described this way.
What is constant speed?
100
A train travels at a speed of 30mph and travels a distance of 240 miles. How long did it take the train to complete its journey?
What is 8 hours?
100
Energy based off an object's position
What is potential energy?
100
The distance an object moves along a path
What is displacement?
200
A stationary roller coaster is at the top of the track. What kind of energy does it have?
Potential energy
200
What is the speed of the object at 2 seconds?
0 m/s it is at rest.
200
How far can you get away from your little brother with the squirt gun filled with paint if you can travel at 3 m/s and you have 15s before he sees you?
What is 45 m?
200
Energy based off an objects movement.
What is kinetic energy?
200
The distance an object travels over a period of time.
What is speed?
300
A book sitting on a shelf has this type of energy.
What is potential?
300
How far did Kathy travel in 4 minutes.
What is 600 m?
300
A girl cycles for 3hrs at a speed of 40 km/h. What distance did she travel?
What is 120 Km?
300
Energy based off an object's height from Earth.
What is Gravitational Potential Energy?
300
Speed that is maintained continuously over a period of time.
What is constant speed?
400
This point has the most kinetic energy.
Point E
400
What is the object doing from B to C?
What is slowing down?
400
find the average speed of a car that travels 300 kilometers in 6 hours. Then find the average speed.
what is 50 kmph?
400
When two surfaces rub together and release heat.
What is thermal energy?
400
Description objects movement is dependent on a stationary point of comparison
What is a reference point?
500
What point on the roller coaster has the GREATEST Potential energy?
Point A
500
Describe the motion of the object.
The object travels at a constant speed then goes to rest.
500
A football player kicked a field goal from long range. The ball was kicked from 40 yards away from the goal and landed 10 yards behind the goal. The ball was in the air for 3.5 seconds. What was the average speed of the ball?
14.3 yards/second.
500
Kinetic, Potential, and Friction equal this type of energy. (Think Phet Lab)
What is total energy?
500
The ability to do work or cause change.
What is energy?