Thursday
April 24, 2014

Homework Help: college algebra

Posted by missy on Monday, January 30, 2012 at 2:34pm.

A model rocket is launches upward with an initial velocity of 160 feet per second. The height, in feet, of the rocket t seconds after the launch is given by h=-16t^2+160t. How many seconds after the launch will the rocket be 290 feet above the ground? Round to the nearest tenth of a second.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - A model rocket is launched straight upward with an initial speed of 30...
phyicis - Homer Hickham and his buddies launched model rockets in the late 1950'...
Physics - A model rocket is launched straight upward with an install speed of 57...
Physics - A model rocket is launched upward with an initial speed of 50 m/s. It ...
Physics - A model rocket launches with an initial velocity of 6 m/s, at an angle...
Physics - A model rocket is launched straight upward with an initial speed of 57...
physics - A model rocket is launched straight upward with an initial speed of ...
Physics - A model rocket is launched straight upward with an initial speed of 50...
physics - A model rocket is launched straight upward with an initial speed of 30...
physics - A model rocket is launched straight upward with an initial speed of 30...

Search
Members