Physics, 06.10.2020 16:01, cupcake3103670
A gas that has a volume of 28 liters, a temperature of 45 °C, and an unknown pressure has its
volume increased to 34 liters and its temperature decreased to 35 °C. If I measure the pressure
after the change to be 200 kPa, what was the original pressure of the gas? Use the combined
gas law
(1 Point)
420kPa
0.044kPa
25.1kPa
251kPa
Answers: 2
Physics, 21.06.2019 14:40, cheerthi16
A50.0-n box is sliding on a rough horizontal floor, and the only horizontal force acting on it is friction. you observe that at one instant the box is sliding to the right at and that it stops in 2.25 s with uniform acceleration. what magnitude force does friction exert on this box
Answers: 1
Physics, 21.06.2019 17:00, cxttiemsp021
Which of the following is considered to be a vector? a. temperature b. velocity c. time d. mass
Answers: 1
A gas that has a volume of 28 liters, a temperature of 45 °C, and an unknown pressure has its
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