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2.1 Motion Equations Worksheet (example)

Last updated over 4 years ago

7 Nsɛmmisa

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1.

A runner dashes from the starting line to a point 139 m away and then turns around and runs to a point 28 m away from the starting point in 24 seconds. To the nearest tenth of a m/s what is the average speed?

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Asemmisa {{asɛmmisaAhyɛnsode}}

2.

What is the runner's average velocity in the previous problem given to the nearest tenth of a m/s?

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3.

1. What is the acceleration of the object in this graph?
2. How do you know?

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4.

A car accelerates at a constant rate from 20 m/s to 27 m/s in 10 seconds. What is the average acceleration in m/s2?

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5.

A car slows down from 27 m/s to 15 m/s in 5 seconds. What is the average acceleration in m/s2?

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6.

A car traveling at 18 m/s accelerates at 3 m/s2 for 14 seconds. To the nearest meter how far does it travel?

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7.

What is the final velocity of the car in the previous problem?