Amineral a. has a chemical formula. c. has a characteristic internal structure. b. occurs naturally. d. all of the above.

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?

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

For which pair of objects would adding the same a