Motion 1
Motion 2
Motion 3
Motion 4
Motion 5
100
The speed you read on a speedometer at any given time is called?
Instantaneous Speed
100
3 m/s North is an Example of what ?
A velocity
100
A car drives 45 mi/ hr around a race track for a distance of 90 mi. Calculate the time
What is 2 hr?
100
What is the formula for finding speed ?
Speed = Distance / Time
100
When a car takes takes off when the light turns green it has a ___________ acceleration.
Positive or increase
200
Miles, meters, kilometers, etc are units of __________.
What is distance?
200
Which car has the greatest acceleration?
Car A
200
What is the most likely instantaneous speed at 5 seconds?
6 m/s
200
A runner goes around a 1 mile track for 7 minutes. Calculate the speed of the runner.
What is 0.14 mi/min?
200
Line A shows an increase in _________________
Velocity
300
Hour, minutes, seconds, etc. are ending units for what?
What is time?
300
A car travels a distance of 98 meters in 10 seconds. What is the cars speed?
9.8 m/s
300
A lizard accelerates from 22 m/s to 10 m/s in 4 seconds. Calculate the acceleration
What is -3 m/s2
300
An object traveling 25 m/s to reach a distance of 125 meters. Calculate the time.
5 Seconds
300
If you ride your bicycle down a straight road at a speed of 30 m/s for 300 s. Calculate the distance.
What is 9000 m?
400
Acceleration is the change of __________ over time.
Velocity
400
Which of the following is an example of a speed unit?
m/s
m/s2
km/hr/s
mph/s
400
A ball rolls toward a wall for a total of 6 meters in 1.2 minutes. Calculate the ball’s velocity.
5 m.min toward the wall
400
What is the formula for acceleration ?
Velocity (f) - Velocity (i) / time
400
Alyssa can travel 1800 meters to her house in 600 seconds. Calculate the velocity.
What is 3 m/s?
500
When you take the total distance divided by the total time, gives you the ______________.
(Average) Speed
500
Velocity is distance/ time ( m/s) with ____________
What is direction?
500
What are all the ways an object can accelerate?
Speed up, Slow down or change direction
500
A horizontal (flat) line on a velocity vs time graph shows ________ acceleration.
Zero
500
Describe the motion of section A in this velocity vs time graph.
Slowing Down