Express 6revolutions to radians

The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car