Speed
a policeman took two hours to travel 100 miles. What speed was he travelling at?
50 m/h
If a person runs at 5 m/s, how long will it take that person to run 300 meters
60 seconds
the measurement of the rate of change of position with respect to time
speed
____ = distance divided by time or D/T
What is speed or average speed
Light or Sound
Light
How is speed different from velocity?
velocity needs a direction
a horse travels at 12 km/hour. how long will it take him to travel 18 km
1.5 hours
A change in an objects position, direction, or location
motion
_____ is distance divided by speed or D/S
What is time
Usain Bolt or a Cheetah
Cheetah
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
How far will an athlete run traveling at 8 m/s for one minute
480 meters
Who is the fastest human ever?
Usain Bolt
_______ = Speed x Time
What is distance
Helicopter or Car
Car
Keara traveled for 53.5 seconds. She traveled 267 meters, how fast was she traveling?
5 meters/second
An object travels 25 meters in 2 seconds east. What is it's velocity?
12.5 m/s east (must include direction!)
Would speed be the independent or dependent variable?
dependant
Make a formula for this problem. I ran at a speed of 10MPH, I traveled 27 miles. How long did it take me?
Various answers
Falcon or Cheetah
Falcon
What is the speed of an object moving for 6 seconds at 105.3 m/s?
105.3 m/s
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
What is something you need to know to determine speed?
Time and Distance
What is a formula for average or mean?
data + data + data/number of data points
Sailfish or Antelope
Sailfish