speed = distance/time
Distance (m) = Speed x Time
Multiple Choice
Time (s) = Distance/Speed
Vocabulary
100

If Ken drove his motorboat a distance of 1000.0 m in 10.0 s, how fast was his boat moving?

What is 100 m/s

100
a boy runs at 8m/s for 12s, how far did he run?
What is 96 m
100
If you jog for 1 hour and travel 10 km, 10 km/h describes your _____. a. Average speed b. Velocity c. Displacement
What is a. Average speed
100
If a car moves with an average speed of 60 km/hr for an hour. How far did the car travel in that hour?
60 km
100

quantity that has both size and direction

vector

200
Work out the speed of a car traveling: 100m in 10s
What is 10m/s
200
a car travels at 20m/s for 30 sec how far did it go?
What is 600 m
200
Speed is described in units of ______. a. Seconds and minutes b. Meters and Kilometers c. Distance and time
What is c. Distance and time
200
If a boat traveled 40 km/sec, how much time would it take to travel 80 km?
What is 2 hours
200

speed in a specific direction

Velocity

300
what is the average speed of a car travelling 300m in 20s?
What is 15 m/s
300
a discus travels at 15m/s for 4s how far did it travel?
What is 60 m
300
Look at the table on the board; Who traveled at the slowest speed?
What is Ahmed/Julia
300
If a pitcher threw a fastball at 9 m/s, how long would it take the ball to travel 90 m?
What is 10 seconds
300

measure of how far an object moves in a given amount of time

speed

400
What is the average speed of a cheetah that sprints 100 m in 4 s
What is 25 m/s
400
If a ball traveled at the average speed of 4m/s, how far would it travel in 20 seconds?
What is 80 m
400
The SI unit for measuring time is the ____. a. Meters b. m/s c. seconds
What is c. seconds
400
You ride your bike for 5 km, how long would it take if you were traveling a 2km/hour?
What is 2.5 hours
400

a way to calculate speed of an object that may not always be moving at a constant rate

Average speed

500
If a car travels 40 km in 3 hours what is its average speed?
What is 13.3 km/hr
500
If a car moves with an average speed of 60 km/hr. How far will it travel if it continues this average rate for 4 hrs?
What is 240 km
500
Look at the table on the board; Who traveled at the fastest speed?
What is Louise
500
A bullet is shot from a rifle with a speed of 720 m/s. What time is required for the bullet to strike a target 3240 m away?
What is 4.5 s.
500

describes the direction and speed

Velocity

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