Register
An object is dropped off a building that is 144 feet tall. After how many seconds does the object hit the ground? (s = 16t^2)
56.3k views
1 vote
An object is dropped off a building that is 144 feet tall. After how many seconds does the object hit the ground? (s = 16t^2)

User Awefsome
by
7.8k points

1 Answer

4 votes
16t^2 = 144
Simplify, divide both sides by 16
t^2 = 9
t = 3 seconds
User Magic Mick
by
8.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!