SAT, 16.02.2022 04:30 mathsux6600
At time t = 0 s, an object is observed at x = 0 m; and its position along the x axis follows this expression: x = –4t + t2, where the units for distance and time are meters and seconds, respectively. What is the object's displacement δx between t = 1. 0 s and t = 3. 0 s?.
Answers: 3
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Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.
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SAT, 25.06.2019 22:00
Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.
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SAT, 26.06.2019 01:30
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At time t = 0 s, an object is observed at x = 0 m; and its position along the x axis follows this ex...
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