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Select the correct equations that show that the acceleration of a car is 12 k m / ( h ⋅ s ) when starting from rest to 120 k m / h in 10 s .
Answers: 3
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Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented. b)scientists had not completely finalized their results, which took 30 years. c)cigarettes were cheaply available and media channels were very inefficient. d)cigarette manufacturers were trying hard to bring an alternative into the market
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What are similarities and differences between refraction, reflection, diffraction and absorption?
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Physics, 22.06.2019 23:00, jakalenn2018
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
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Physics, 23.06.2019 07:40, UnusualKc8513
If a 250-g mass is hung on two identical springs, hung side by side , and both support the 250-g mass, how much will each spring stretch?
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Select the correct equations that show that the acceleration of a car is 12 k m / ( h ⋅ s ) when sta...
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