March 1, 2017

Homework Help: physics

Posted by justin on Wednesday, July 10, 2013 at 8:06pm.

A 54.5-kg passenger in the back seat of a van
is wearing a seat belt when the van runs into
a stone wall. The van is originally moving at
12.6 m/s. The front end of the van collapses
0.624 m as the van comes to rest.
(a) Determine the passenger’s kinetic energy
before the crash.
(b) Find the average force exerted on the
passenger by the seat belt.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions