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What is the speed of a car that takes 4 hours and 15 minutes to travel 215 miles? |
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convert 45 miles per hour to feet per second |
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If light travels at a speed of 300,000 km/sec, how long will it take sunlight to reach Earth?
(Earth is 150,000,000 km from the Sun) |
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Definition
500 seconds or 8.3 minutes |
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Term
If an object is dropped from a plane, how long will it take to reach a speed of 145 m/sec. ? |
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What is the acceleration of a car that increases its speed from 30 km/hour to 75 km/hour in 15 seconds? |
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How far can a cyclist travel in 5 hours, 20 minutes if his average speed is 17 miles per hour? |
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What is the speed of a rock 15 seconds after being thrown out of a plane? |
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Term
Which is traveling the fastest - a car at 50 miles per hour or a bus traveling 50 feet per second?
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