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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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Amira pulls a 3 pound wagon 4 feet. how much work has she done?
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Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
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Which two correctly relate the attraction between the particles of a liquid and
the temperature at...
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