If a 45-kg mass is traveling at 5m/sec and comes to a stop in 0.1 sec, how much force was applied?

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;

answerspecific gravity;