Physics, 11.11.2019 05:31 zahnjoey2470
At 10°c, the gas in a cylinder has a volume of 0.250 l. the gas is allowed to expand to 0.285 l. what must the final temperature be for the pressure to remain constant? (hint °c + 273 = k.)
Answers: 2
Physics, 22.06.2019 05:30
Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
Answers: 1
Physics, 22.06.2019 11:00
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
Answers: 3
Physics, 22.06.2019 11:30
If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
Answers: 1
Physics, 22.06.2019 18:30
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
At 10°c, the gas in a cylinder has a volume of 0.250 l. the gas is allowed to expand to 0.285 l. wha...
English, 27.09.2019 08:30
Mathematics, 27.09.2019 08:30
Chemistry, 27.09.2019 08:30
English, 27.09.2019 08:30
Social Studies, 27.09.2019 08:30
Biology, 27.09.2019 08:30
Biology, 27.09.2019 08:30
History, 27.09.2019 08:30
Social Studies, 27.09.2019 08:30
Mathematics, 27.09.2019 08:30
Social Studies, 27.09.2019 08:30