Physics, 11.06.2020 23:57, bc25rodriguez
Q) Considering the value of ideal gas constant in S. I. unit, find the volume of 35g O2 at 27°C and 72
cm Hg pressure. Later, if we keep this pressure constant, the r. m.s velocity of this oxygen molecules
become double at a certain temperature. Calculate the value of this temperature.
Answers: 2
Physics, 22.06.2019 09:00, reyesortiz6955
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
Physics, 22.06.2019 14:30, raoufhanna
A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
Answers: 2
Physics, 22.06.2019 19:30, 27lcasselberry
Which of these has some mechanical energy? a. an atom b. heat inside earth c. a book on a shelf d. the fire from a lit match
Answers: 1
Q) Considering the value of ideal gas constant in S. I. unit, find the volume of 35g O2 at 27°C and...
English, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Chemistry, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00