Physics, 02.04.2021 19:10 perezsamantha3oqr0za
Layer T contains a well-known index fossil that is 120 million years old. Layer R contains a different index fossil that is 100 million years old. Based on this information and the principle of superposition, how old is Layer M?
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We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?
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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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Layer T contains a well-known index fossil that is 120 million years old. Layer R contains a differe...
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