Physics, 13.04.2021 22:10 bella122805
Which two correctly relate the attraction between the particles of a liquid and
the temperature at which the liquid changes state?
L A. Strong attractions mean the liquid melts at a lower temperature.
B. Strong attractions mean the liquid boils at a higher temperature.
C. Strong attractions mean the liquid boils at a lower temperature.
D. Strong attractions mean the liquid melts at a higher lemperature.
Answers: 2
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Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.
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An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
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In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?
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Which two correctly relate the attraction between the particles of a liquid and
the temperature at...
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