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Biology, 22.06.2019 03:30
Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what
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Biology, 22.06.2019 15:00
The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.
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Biology, 22.06.2019 15:30
Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.
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Biology, 22.06.2019 18:00
1. you serve a volleyball with a mass of 2.1 kg. the ball leaves your hand with a speed of 30 m/s. the ball has energy. calculate it. 2. a baby carriage is sitting at the top of a hill that is 21 m high. the carriage with the baby weighs 12 n. the carriage has energy. calculate it. 3. a car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. the car has . calculate it.
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Biology, 26.02.2020 08:49
History, 26.02.2020 08:49
Mathematics, 26.02.2020 08:50
Mathematics, 26.02.2020 08:50
History, 26.02.2020 08:50
Mathematics, 26.02.2020 08:51
History, 26.02.2020 08:52
Mathematics, 26.02.2020 08:52
Mathematics, 26.02.2020 08:52
History, 26.02.2020 08:54