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27-08-2018
Physics

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The speed limit on some interstate highways is roughly 100 km/h. (a) what is this in meters per second? (b) how many miles per hour is this? 2. a car is traveling at a speed of 33 m/s . (a) what is its speed in kilometers per hour? (b) is it exceeding the 90 km/h speed limit?

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Shinrinyoku Shinrinyoku

27-08-2018

1a.) 27.7778 meters per second
1b.) 62.1371 miles per hour

2a.) 360 kilometres per hour
2b.) it exceeds the 90 km/h speed limit

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