Wednesday
July 30, 2014

Homework Help: calculus

Posted by anonymous on Monday, February 27, 2012 at 12:26pm.

A light is attached to the wall of a building 64 feet above
the ground. A ball is dropped from the same height, but 20
feet away from the side of the building. The height y of the
ball at time t is given by y(t) = 64 − 16t
2
. How fast is the
shadow of the ball moving along the ground after 1 second?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

calculus - A ball is dropped from the same height, but 20 feet away from the ...
calculus - a light sitting on the ground is shining onto a wall 20 feet away ...
math - a ball is dropped 128 feet from the roof of a building with each bounce ...
Calculus - A ladder 15 feet long is leaning against a building so that end X is ...
calculus - A ball is dropped from the top of a building. The height, , of the ...
Calculus - A ball is dropped from the top of a building. The height, , of the ...
math - An object that is falling or vertically projected into the air has it ...
algebra1 HELP PLEASE - Two identical rubber balls are dropped from different ...
math - A robotic basketball player tosses a ball upward from a height of 7 feet...
Calculus - The height in feet above the ground of a ball thrown upwards from the...

Search
Members