Some softball players are able to throw what is called a "rise ball", where the ball curves up and away from the ground when it is thrown (see gif below). explain what the pitcher must do to the ball in order to make this type of curve happen. need to use force to explain

Iflow from a warmer object to a cooler object until both objects are the same temperature what am i?

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

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.