Stupendous Speed
Very Cool Velocity
A+ Acceleration
What formula would this go to?
May the FORCE be with you.
100
What is the formula for speed?
Speed = Distance / Time
100
What is the formula for velocity?
Velocity = Distance / Time with a direction
100
What is the formula for acceleration?
Acceleration = Final Velocity - Initial Velocity / change in time with a direction
100
What formula is m/s an example unit?
speed or average speed
100

What is an influence, such as a push or a pull, that causes an object to move or change its speed, direction or shape?

A force.

200
How is speed different from velocity?
velocity needs a direction
200
What is the velocity of an object that is moving 6 meters in 2 seconds east?
3 m/s east
200
What are three ways we can tell if something is accelerating?
speeding up slowing down changing direction
200

Which law of Newton states: An object at rest stays at rest or an object in motion stays in motion unless acted upon by an outside force.

Newton's 1st Law of Motion

200

Which of Newton's Laws of Motion states:  The greater the force, the greater the acceleration.  The greater the mass, the greater the force needed for the same acceleration.  

Newton's Second Law of Motion

300
What is the average speed of a cow that walks east 60 meters in 90 seconds? (Remember, the units must be m/s or km/hr)
.7 m/s
300

Which of Newton's Laws of Motion states: For every action force, there is an equal and opposite reaction force?

Newton's Third Law of Motion
300
Final Velocity = 50 m/s south Initial Velocity = 60 m/s south Time to change velocity = 5 seconds What is the acceleration of this object?
-2 m/s squared, south
300
Which of our formulas must have a direction in order to be complete?
velocity
300

What are the four types of friction?

Rolling, Fluid, Static, and Sliding

400

A porcupine moved toward a pond at a speed of 5 m/s. It took him 8 seconds. What was the distance he traveled?

40 meters

400
An object travels 25 meters in 2 seconds east. What is it's velocity?
12.5 m/s east (must include direction!)
400
How would you describe negative acceleration? You must use the word "velocity".
decrease in velocity over time
400
For what formula would decimeters/hour east be a possible unit?
velocity
400

What is the combination of all forces acting on an object? 

Net Force

500
What is the speed of an object moving east for 6 seconds at 105.3 m/s?
105.3 m/s
500
A pink alien moved south in it's spacecraft 2 km at a rate of 20 m/s. How much time did it take him to do this in seconds?
100s
500
How would you describe the acceleration of this object? - 14 m/s squared, east
negative acceleration, decrease in 14 m/s every second
500
What formula would we use if we wanted to find out how an object's velocity changed within a certain period of time?
What is Acceleration
500

What are the two types of force that DO and DON'T cause a change in motion?

Balance & Unbalanced Forces

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