Physics, 04.03.2021 21:00 loraine4664
Jack is experimenting at a hill in his neighborhood. He wants to determine which car will go down the hill the fastest. He takes three cars of different weights to the hill in his neighborhood and tests to see which car goes down the hill the fastest. What is the dependent variable in his experiment?
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Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
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Jack is experimenting at a hill in his neighborhood. He wants to determine which car will go down th...
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