This question was answered in a later post.
http://www.jiskha.com/display.cgi?id=1301625656
I still say that "accelerates straight up downward" makes no sense.
Two person watch the same object move.Marty says it accelerates straight up downward,but joanne claims it falls along a curved path.describe the conditions under which each person would be reporting correctly what they see.
sorry for my mistakes can you please answer it ms.sue
1 answer