Fossils, plants, and animals are what make rocks different from minerals.

true of fales

After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

Give an example in which the electrical energy changes to light energy