Friday
February 27, 2015

Homework Help: Physics! - PLEASE HELP

Posted by Allison on Tuesday, July 12, 2011 at 7:37pm.

A 75 kg passenger in a van is wearing a seat belt whent he van moving at 15m/s, collides with a conrete wall. The front end of the van collapses 0.50 m as it comes to rest.
a) what was the paseenger's kinetic energy before the crash
b) What average force did the seat belt exert on the passengfer during the crash?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A 54.5-kg passenger in the back seat of a van is wearing a seat belt ...
Physics URGENT!!!! - 1.A 75 kg passenger in a van is wearing a seat belt whent ...
spanish - is this correct? ¿Adónde van algunos niños antes de ir a la escuela ...
physics homework! #92 - A small sphere is hung by a string from the ceiling of a...
physics - an unloaded van has a acceleration of 5 m/s/s. a fully loaded van ...
word problem!!! algebra - at noon, a cargo van crosses an intersection at 30 mph...
MATH - To rent a van, a moving company charges $30.00 plus $0.50 per mile. You ...
Physics - I am trying to calculate the distance and speed a van was travelling ...
Finance - Your company is considering a replacement of an old delivery van with ...
Accounting - Your company is considering a replacement of an old delivery van ...

Members