During a phase change, the temperature of a substance
a)decreases
b)incre...
Physics, 05.01.2020 14:31 mandilynn22
During a phase change, the temperature of a substance
a)decreases
b)increases
c)stays the same
Answers: 3
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Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
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The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
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Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10∘c and 1.0 atm pressure to 16.8l
Answers: 2
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Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
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