A person is going on a trail run was running for 90 minutes (assume 2 sig figs). If the runner was able to maintain an average pace of 6.0 mi/hr in the direction of increasing mile markers and they ended at mile marker 15.0, what mile marker did they start from?

d eras and periods

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.

the force represented by vector a is normal force. if the hockey puck is moving to the right, when it is hit with a significant force by the hockey stick the puck will move off in a different direction. correct on edge.