Answers: 2
Physics, 22.06.2019 15:20
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
Physics, 22.06.2019 20:00
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
Physics, 23.06.2019 01:40
When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.
Answers: 3
What features of the organism are preserved in amber...
English, 05.02.2021 01:30
Mathematics, 05.02.2021 01:30
History, 05.02.2021 01:30
English, 05.02.2021 01:30
Mathematics, 05.02.2021 01:30
Mathematics, 05.02.2021 01:30
Chemistry, 05.02.2021 01:30
History, 05.02.2021 01:30
Mathematics, 05.02.2021 01:30
Mathematics, 05.02.2021 01:30
Arts, 05.02.2021 01:30
Mathematics, 05.02.2021 01:30
Biology, 05.02.2021 01:30