October 4, 2015

Homework Help: physics

Posted by Ben on Monday, February 20, 2012 at 9:10pm.

A 820-{\rm kg} sports car collides into the rear end of a 2700-{\rm kg} SUV stopped at a red light. The bumpers lock, the brakes are locked, and the two cars skid forward 3.0 {\rm m} before stopping. The police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact.

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions