February 20, 2017

Homework Help: physics

Posted by Anonymous on Friday, October 8, 2010 at 12:36pm.

Zach, whose mass is 69 kg, is in an elevator descending at 10 m/s. The elevator takes 2.5 s to brake to a stop at the first floor.
(a) What is Zach's apparent weight before the elevator starts braking?
1 N

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions