Help me pls :)) I don’t understand it lol
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Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
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Chemistry, 22.06.2019 13:30
Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?
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Chemistry, 23.06.2019 02:00
Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon
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Mathematics, 06.05.2020 07:45
Geography, 06.05.2020 07:45
Mathematics, 06.05.2020 07:45
Mathematics, 06.05.2020 07:45
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Mathematics, 06.05.2020 07:45