Ashybear Ashybear

02-05-2017
Mathematics

contestada

If an object dropped from the height of 144 ft the function h(t)=-16t^2+144 gives the height of the object after t seconds. When will the object hit the ground?

Respuesta :

02-05-2017

3 seconds
0= -16t^2+144
-144/-16=9
9=t^2
Sq rt of 9 is 3

Answer Link

Otras preguntas

what types of natural vegetations are found in nepal ? Write their types and one feature of each

611of students at a school are girls. If there are 2827 students at the school, how many are boys?

What is the minimum blood content of a controlled substance that is considered proof of operating a motor vehicle while intoxicated in indiana?

What can you INFER about secret societies OR the presenters feeling towards them based on the information given and your own knowledge?

how to translate russian words to english words for free

What is one thing you learned? Around Black Panther Party

find 4/5 of 15 please help us

A group of students was standing in the hallway between classes watching a video on a cell phone. After it was over, they started to discuss what types of energ

How does the author's purpose shape the content of "Cornelius Vanderbilt: The First Richest American?

find each qoutient 5/6 / 1/6