1. Sitting in the outfield bleachers, 170 m from home plate, you see a kter hit the ball for a home run. How long after you see the ball hit do
You hear the crack of the bat?

The purpose of a lab is to do your "expirements" the importance of the topic is so you can now what the story is about and the last one is because no one is me with my question ( what is 3 over 4 x - 9 = 27 maybe you can )

The answer is 12, for the points

Letter a, because when there are unlike charges they will always attract to each other.