Show:
Motion
Speed
Acceleration
Force and Newton's Laws
Work and Power
100
The type of energy a moving object has.

What is kinetic energy?

100
This is the equation for speed.
What is DISTANCE/TIME?
100
To determine ______________ you calculate the change in speed per unit of time.
What is ACCELERATION?
100
The definition for force.
What is PUSH OR PULL?
100

The formula for work.

What is work is equal to force times distance?

200

An object is in motion if it changes position relative to this.

What is a reference point?


200

What is the difference between speed and velocity?

What is speed has a direction?

200
This is why the moon is still considered to be accelerating, even if it moves at a constant speed around the Earth.
What is CHANGING DIRECTION?
200

This is a force that occurs when two surfaces make contact with each other as they are moving. 

What is friction?

200

An example of work must have the motion of the object in the same direction as this other important variable.

What is the force on the object?

300

Draw a motion graph (distance vs. time) that shows constant speed.

What is a straight line with a slope?

300

What is the speed of a person walking 2 meters in 2 seconds?

What is 1 meter/second


300
The three ways you can accelerate.
What is INCREASING SPEED, DECREASING SPEED, and CHANGING DIRECTION?
300

The definition of Newton's First Law.

What is an object at rest stays at rest and an object in motion stays in motion unless acted upon by a force?

300

The formula for power.

What is power = work / time?

400

Draw a motion graph (distance vs. time) that shows an object at rest.

What is a straight line with no slope?

400

The velocity of a bicycle that traveled a total of 100 meters in 10 minutes going north.

What is 10 meters per minute north?

400

The acceleration of a car going a constant speed of 75 mph on the highway.

What is the car is NOT accelerating?

400
The formula for Newton's Second Law. 

What is force = mass x acceleration?

400

The work done on a door when it moves a distance of 4 meters with a force of 10 Newtons.

What is the work done is 40 joules?

500

Draw a motion graph (distance vs. time) that shows positive acceleration.

What is a graph with a slope that curves upward?

500

Savannah sits on a couch at home for 2 minutes. She walks to the kitchen at a constant speed to make a snack, which takes 5 minutes. Draw Savannah's distance time graph.

What is a straight line with no slope, and then a straight line going up with a positive slope.

500

The acceleration of a bicycle that started at the top of a hill with a speed of 4 m/s and ended at the bottom of the hill with a speed of 8 m/s if the entire ride took 2 seconds.

What is 2 meters per second squared?

500

This is Newton's Third Law of Motion.

What is every action has an equal and opposite reaction?


500

The power of a lion as it does 42 joules of work in 7 seconds.

What is 6 watts?