What is the maximum height obtained by a 125g apple that is slung from a slingshot at an angle 78° from the horizontal with an initial velocity of 18 m/s

Which is not true about oxygen-17 and oxygen-18?

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.

Ais not a mixture. colloid compound suspension solution