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December 20, 2014

Homework Help: phyicis

Posted by Matt on Monday, October 29, 2012 at 1:18pm.

Homer Hickham and his buddies launched model rockets in the late 1950's when the US was trying to get a rocket into space. If homer launches a rocket from rest and its engine delivers a constance acceleration of 8.2 m/s^2 for 5.0seconds after which the fuel is used up by the rocket.

A) Find the maximum altitude reached by the rocket.

B) Find the total time the rocket is in flight (up and down)

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