Thursday
April 17, 2014

Homework Help: math

Posted by Viky on Thursday, October 7, 2010 at 3:19pm.

A stone is thrown straight up from the edge of a roof, 700 feet above the ground, at a speed of 10 feet per second. (A). Remembering that the acceleration due to gravity is -32 feet per second squared, how high is the stone 2 seconds later? Don't forget to enter correct units.
(B). At what time does the stone hit the ground?
(C).What is the velocity of the stone when it hits the ground?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - A stone is thrown straight down from the edge of a roof, 750 feet ...
Calculus - A stone is dropped from the edge of a roof, and hits the ground with ...
math - You are standing on a bridge over a creek, holding a stone 20 feet above ...
math - An object that is falling or vertically projected into the air has it ...
Calculus - A stone is dropped from the edge of a roof, and hits the ground with ...
Physics - A stone is dropped from rest from the roof of a 100-m high building; 2...
MATH URGENT! - Madison is standing on the roof of a building that is 350 feet ...
Math - How high will a baseball that is thrown up into the air at 48 feet per ...
Physics - A stone is thrown up vertically from the ground (the gravitational ...
college algebra - Isn't this a plug and chug? I will be happy to critique your ...

Search
Members