Physics, 05.11.2020 07:10 deveronyarbrough
An apple falls from a tree and 0.5 seconds later hits the ground.
a. How fast was the apple going just before it hit the ground? Show your work or estimate if you approximate the acceleration due to gravity.
b. How far would the apple have fallen during the 0.5 seconds? Show your work or estimate if you approximate the acceleration due to gravity.
Answers: 2
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You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
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Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
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Properties seen when one one substance changes to another are known as properties
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An apple falls from a tree and 0.5 seconds later hits the ground.
a. How fast was the apple going j...
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