Calculate the distance in meters using the speed triangle

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Presentation transcript:

Calculate the distance in meters using the speed triangle A bird travels at 65m/s for 90s A plane travels at 400m/s for 2000s Superman travels at 2km/s for 120s A passenger aircraft travels at 250m/s for 2 hrs A snail travels at 1.5cm/s for 30 min Don’t forget to convert Them all to m/s!!!

Baseline (Aiming for 4): Describe the difference between distance and velocity and calculate velocity. Further (Aiming for 6): Rearrange the acceleration equation and calculate the velocity for an object under constant acceleration. Challenge (Aiming for 8): Combine equations relating to velocity and acceleration in multi-step calculations

Now try this one… A car is travelling with a starting velocity of 90m/s and then after 10s its velocity changes to a final velocity of 50m/s. Calculate the acceleration of the car. Describe what is happening to the car.