Physics, 24.03.2021 14:00 Caixiayang3613
8. A rocket has a mass of 1200 kg. It is launched with an initial thrust of 20000 N. The air resistance at
launch is negligible. What is the magnitude of the acceleration of the rocket, at the launch? =
10
m/s)
Answers: 3
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What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.
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The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
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Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.
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8. A rocket has a mass of 1200 kg. It is launched with an initial thrust of 20000 N. The air resista...
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