Tuesday
April 28, 2015

Homework Help: math

Posted by glenn on Tuesday, February 5, 2013 at 8:03am.

hi.A vehicle weighing 1.3 tonne leaves skid marks 23 meters long.After 15 meters it hit pedestrain.The co efficient of friction is .7 .what was vehicle initial speed at start of skid and at impact.thanks

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members