Tuesday
October 21, 2014

Homework Help: physics

Posted by celeste on Tuesday, November 27, 2012 at 1:34pm.

a football player runs at 8 m/s and plows into a 80 kg referee standing on the field causing the referee to fly forward at 5 m/s. if this were a perfectly elastic collision, what would the mass of the football player be?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - a group of hockey officials consists of 6 referees and 5 linesmen. the ...
Physics - At the beginning of a basketball game, a referee tosses the ball ...
Physics - At the beginning of a basketball game, a referee tosses the ball ...
Physics - At the beginning of a basketball game, a referee tosses the ball ...
Physics - At the beginning of a basketball game, a referee tosses the ball ...
Physics - At the beginning of a basketball game, a referee tosses the ball ...
Physics - A 40 lb football player runs at 12 mph into a 60 lb player(initially ...
Physics - At the beginning of a basketball game, a referee tosses the ball ...
Science - A football player has to push a blocking sled the length of a football...
Physics - A 69.5kg football player is gliding across very smooth ice at 2.15m/s...

Search
Members