Friday
March 27, 2015

Homework Help: physics

Posted by glenn on Tuesday, February 5, 2013 at 9:30am.

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

math - hi.A vehicle weighing 1.3 tonne leaves skid marks 23 meters long.After 15...
Physics (URGENT!) - -vehicle 1: 2,060lbs -vehicle 2: 5,800lbs -both roads are ...
VARIATION- ALGEBRA 2 - The length of skid marks a car makes when braking varies ...
Physics - if a vehicle with a mass of 5,800lbs left skid marks that were 7ft. ...
physics - Two automobiles of equal mass approach an intersection. One vehicle is...
math - A vehicle leaves a skid mark of 40 ft before stopping. What has the ...
Physics - Police examine the scene of an accident involving two cars, which is ...
Physics - As your vacation job, you are driving a concrete mixer (mass 3300 kg...
Algebra 2 - The Formula s= sqrt 30fd can be estimated the speed of s, in miles ...
Math - The police can determine the speed a car was traveling from the length of...

Members