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 car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
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(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
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Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Which two correctly relate the attraction between the particles of a liquid and
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