5x2.2/3 Because that's how you calculate velocity.
Answer:
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog.
They all have different temperatures
Answer:
wavelength = 5.50 m
The period T = 5.80 s
The speed v = 0.948 m/s
Amplitude A of each wave = 0.350 m
Explanation:
Since the wave crests is 5.50 m; then we can say that the distance from one peak to another is equal to a single wavelength;
SO; wavelength = 5.50 m
Given that ; the time to travel from the highest point to the lowest point = 2.90 s
Thus ; which implies just only about half of one wavelength
The period for one wavelength T = twice of half of one wavelength which can be expressed as :
T =
T = 2 (2.90 s)
T = 5.80 s
The speed of the wave can be determined via the formula;
The amplitude A is half the distance because the distance illustrates the peak to peak vertical displacement of the wave ;
∴
A =
A = 0.350 m
Answer:
salt, toothpaste, and applesauce
Explanation:
All of these have minerals in them. Hope this helps! :)