One of the more unusual of world wonders is the Plain of Jars in Laos. Several hundred huge stone jars, which do not seem to be made from local rock, are scattered across the plain. The largest of these jars has a mass of around 6.0 x 10 kg. Express this mass in​

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.

Which of the following is not am example of a polymer? protein nylon kevlar concreta

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.