Science- Physics

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 Author: MichKatie ID: 271843 Filename: Science- Physics Updated: 2014-04-25 08:09:53 Tags: Physics Folders: Science,Physics Description: Physics flashcards Show Answers:

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1. What is the equation for working out speed, distance or time?
Distance = Speed x Time
2. How far can a car travel going 100m/s in 60 seconds?
100x 60=600m
3. How fast is a car travelling if it travels 100m in 20 seconds?
100/20= 5m/s
4. How long will it take a car to travel 300m at 20m/s?
• 300x20=6000s
•             =100 mins
5. What is the difference between Velocity and Speed?
• Speed is a scalar quantity which can get bigger
• Velocity has direction (speed in a given direction)
6. Which axis should time always be put on?
X
7. On a velocity graph what direction is object A moving in?
Away from the start
8. On a velocity graph what direction is object B moving in?
Back to the start
9. On a velocity graph what direction is object C moving in?
It is not moving
10. Which is moving faster?
A

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