Physics, 02.03.2021 21:20 Isaiahtate053
If the volume occupied by the gas molecules shown below were doubled, what would happen to the pressure they exert? (Assume constant temperature.)
A. It would be cut in half.
B. It would stay the same.
C. It would double.
D. It would be impossible to determine without knowing the type of gas present.
Answers: 3
Physics, 21.06.2019 15:00
Ineed with these last two questions: 1) what are two types of cold air masses that influence the weather in north america? name them and describe their humidity. 2) describe the motion of a cold air mass and a warm air mass and the weather you would expect at a warm front and an occluded front.
Answers: 1
Physics, 22.06.2019 00:30
Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?
Answers: 1
Physics, 22.06.2019 14:20
Antireflective coatings on solar cells are often made by applying a thin film of silicon nitride (sinx), which has an index of refractive of 1.2, on the top of the silicon solar cell, which has a refractive index of about 3.5. however, the sun emits radiation of various wavelengths which the solar cell absorbs, and the antireflective coating can only absolutely minimize the reflection of one of these wavelengths. the coating thickness is chosen to reduce the reflection of green/yellow light (e = 2.2 ev), which is the most intense color in the solar spectrum (shown below). which of the following coatings would minimize reflection of green/yellow light? the answer is 820 nm how? what is the angular width of the central maximum of an electron traveling at 2 x 108 m/s going through a single slit of width 1 mm.
Answers: 1
If the volume occupied by the gas molecules shown below were doubled, what would happen to the press...
Mathematics, 07.01.2021 19:40
Mathematics, 07.01.2021 19:40
Mathematics, 07.01.2021 19:40
Mathematics, 07.01.2021 19:40
English, 07.01.2021 19:40
Biology, 07.01.2021 19:40
Health, 07.01.2021 19:40
Spanish, 07.01.2021 19:40
Chemistry, 07.01.2021 19:40
Mathematics, 07.01.2021 19:40