The diagram at the right shows the path of a ship that sails at a constant velocity of 42 km/h east.
What is the ship’s position when it reaches point C,
relative to the starting point, A, if it sails from
point B to point C in exactly 1.5 h?

Another ship starts at the same time from point B, but its velocity is 58 m/S east. What is its position,
relative to A, after 1.5 S?

What would a ship position be if that ship started at point B and traveled at velocity of 35 m/s west to
point D in a time period 1.2 m/s ?

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.