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Speed/Velocity
Speed/Velocity Calculations
Acceleration
Acceleration Calculations
Equations and Units
100
The rate at which an object moves a certain distance.
What is speed?
100

The velocity of a jogger that ran 321 meters in 70 seconds.

What is 4.59 m/s ?

100
A change in velocity.
What is acceleration?
100
The acceleration of an object with a final velocity of 53 m/s the initial velocity of 5 over 25 seconds.
What is 2.12 m/s/s
100

Meters

What is the unit for distance?

200
How fast an object moves over a certain distance in a direction.
What is velocity?
200
The distance an object travels if the velocity is 26 m/s and the time is 23 seconds.
What is 598 meters?
200
gas pedal and break pedal in a car.
What are two things that change acceleration in a car?
200
The acceleration of an object starting from rest with a velocity of 98 in 5 seconds.
What is 19.6 m/s/s?
200

meters / sec (m/s)

What is the unit for velocity?

300
velocity = distance / time
What is the equation for velocity?
300
The time it takes an object to travel 198 meters at a velocity of 34 m/s.
What is 5.8 seconds?
300
When an object does not accelerate.
What is moving at a constant speed?
300

The acceleration of an object with an initial velocity of 100 m/s and a final velocity of 20 in 60 seconds.

What is (-)1.3 m/s/s?

300
Solving for time in the velocity/speed Equation.
What is time = distance/velocity?
400
Speedometer, speed limit sign, and receiving a speeding ticket.
What are examples of speed?
400
The velocity of an object that travels 23 meters in 18 seconds.
What is 1.28 m/s?
400
Speeding up, slowing down, or changing directions.
What are examples of acceleration?
400

The acceleration of an object with a time of 0.25 seconds with a delta-V of 32 meters/sec.

What is 128 m/s/s?

400

m/s/s or m/s2

What is the unit of measure for acceleration?

500
Merry-go-round, figure skater turning circles, and spinning in a chair.
What are examples of velocity?
500
The distance an object travels if going a velocity of 8 m/s in 28 seconds.
What is 224 meters?
500
The starting point or something that does not move.
What is a reference point?
500

The acceleration of an object with an initial velocity of 15 mph and a final velocity of 45 mph in 0.55 hours.

What is 54 mi/hr/hr?

500
The equation used to solve for acceleration.
What is a = velocity final - velocity initial / time