Physics, 18.11.2019 20:31 dontcareanyonemo
Asample of helium gas occupies a volume of 156.0 ml at a pressure of 733.0 mm hg and a temperature of 337.0 k. what will the volume be at a pressure of 490.0 mm hg and a temperature of 807.0 k? the combined gas law equation is given below. p1v1 t1 = p2v2 t2 in this equation, p1, v1, and t1 are the initial pressure, volume, and temperature, respectively, and p2, v2, and t2 are the final pressure, volume, and temperature, respectively. ml
Answers: 1
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
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Physics, 23.06.2019 02:30
If a car has a speed of 20 m/s, how long will it take to go 155 m? a. 3100 s b. 135 s c. 2.1 s d. 7.8 s
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Physics, 23.06.2019 07:20
Aseries circuit has a battery and resistor and a light bulb with a power of 3.0 w if the current in the circuit is 0.90 a over a period of 20 seconds what is the voltage across a lightbulb
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Asample of helium gas occupies a volume of 156.0 ml at a pressure of 733.0 mm hg and a temperature o...
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