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projectilepracticeproblems - A group of lemmings jump off a...

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Unformatted text preview: A group of lemmings jump off a cliff with a horizontal velocity of 3.5 m/s and land in the water a distance of 5.4 m from the cliff. What is the height of the cliff? A plane drops a bomb from an altitude of 500 m. It lands 400 meters away. How fast was the plane flying? Joe drops a cherry pit from the car window 1m above the ground while traveling at 18 m/s. How far will it go before it hits the ground? A helicopter with a velocity of 60 m/s drops a golf ball from an altitude of 300 m. How far does it have to drop it in front of the hole to make a hole in one? A cliff diver runs off the cliff with a velocity of 5 m/s. He lands 3 seconds later. How high was the cliff. How far out from the cliff will he land? A boy throws a rock horizontally off a bridge with a velocity of 25 m/s. It lands 120 meters from the bridge. How long was it in the air? How high is the bridge? ...
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This note was uploaded on 11/18/2011 for the course PHYS 121 taught by Professor Burgeson during the Fall '11 term at BYU.

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