A car is driven off a 100-meter high cliff and lands 85 meters from the base of the cliff. How fast was the ca? - how fast ca a cyst grow
A car is pushed on the cliff 100 meters and 85 meters of land at the foot of the cliff. How fast the car was driving at the exit from the top of the cliff? Give your answer in m / sec and in miles per hour.
Thursday, January 21, 2010
How Fast Ca A Cyst Grow A Car Is Driven Off A 100-meter High Cliff And Lands 85 Meters From The Base Of The Cliff. How Fast Was The Ca?
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Finding the time the car was in the air: D = 1 / 2 * g * t ^ 2 where d = 100 m, g = 9.81 m / s 2 ^ This results in about 4.5 seconds. Well, it took 4.5 seconds for the car to travel 85 meters horizontally, which means that the car was moving 85/4.5 or 18.9 m / s.
There are over 1600 meters in a mile so 3600 seconds in an hour, to 42.5 mph
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