A 1200-kg automobile is going up a 15° grade at a speed of 30 m/s. The force of static friction between the tires and the road is 7960 N. (a) What minimum distance does it take to stop the car?

Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.

If element x has 99 protons how many electrons does it have

Why does lightning travel from clouds to the ground?