Phase change
a. an increase in energy
b. a decrease in energy
c...
Physics, 02.02.2020 02:44 leilei2003
Phase change
a. an increase in energy
b. a decrease in energy
c. an increase or decrease in energy
d. the destruction of energy
e. the creation of energy
Answers: 3
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
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