What do the different colors of stars tell us?
A. The size of the stars
B. The shape of the s...
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Define the meaning of the unalienable rights of life liberty and persuit of happiness
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If the speed of a particle triples ,by what factor does its kinetic energy increase?
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The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
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When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
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