February 20, 2017

Homework Help: physics

Posted by andrea on Wednesday, January 26, 2011 at 7:56pm.

A brick is released with no initial speed from the roof of a building and strikes the ground in 1.50 {s}, encountering no appreciable air drag.

A. How tall, in meters, is the building?

B.How fast is the brick moving just before it reaches the ground?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions