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Question: In the movies we see a car fly off a cliff after being chased by another. In the movies it takes about 1 sec for the vehicle to hit the ground. Does Hollywood have it right that it would only take 1 sec, if you have your car driving at 45m/s and the height of the canyon wall is 100m high.

Part A: What is the time it takes to collide with the canyon floor?

Part B: How far past the wall did the car travel, and what is the final velocity upon impact?

I need help to find the time it takes to collide with the canyon floor.

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