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P2.3 Speed

Speed and Velocity

Speed is measured in m/s
Speed is ... a measure of how fast someone or something is moving.
Trundle Wheel a piece of equipment used to measure out distance on a running track
Speed equation Speed = distance / time
If Speed= distance/time What is the equation for distance? speed x time
If Speed =distance/time What is the equation for time? distance / speed
Velocity speed and direction of a moving object
A cyclist covers a distance of 100m in 20 seconds, what is her speed in m/s? Do not include units 5
How many meters are there in a kilometer? 1000
A car travels 240km in 3 hours what is the speed of the car in km/h? Do not include units 80
Usain Bolt ran 200 meters in 19.19 seconds. How fast did he run in m/s? Do not include units 10.42
A boy cycles a distance of 1.2 km. He is traveling at 0.5 km/hour how long does it take him to get to his destination? Answer in hours please. 2.4
If you are traveling 1000m at a speed of 10m/s how long will it take you to travel 2000m? answer in seconds please. 200
What do we measure distance in? metres
What unit doe we measure time in? seconds
Created by: heelis