menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A ball is thrown vertically upward from the ground. Its distance in feet from the ground in t seconds is s= 16+208t. After how many seconds will the ball be 640 feet from the ground?
asked
Jul 21, 2020
50.2k
views
5
votes
A ball is thrown vertically upward from the ground. Its distance in feet from the ground in t seconds is s= 16+208t. After how many seconds will the ball be 640 feet from the ground?
Mathematics
middle-school
Walter Schurter
asked
by
Walter Schurter
8.1k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
Answer:
3 seconds
Explanation:
16+208+3=640
Mike Castro Demaria
answered
Jul 25, 2020
by
Mike Castro Demaria
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Mar 9, 2021
231k
views
A path of a toy rocket thrown upward from the ground at a rate of 208 ft/sec is modeled by the quadratic function h(t) = -16t +208t. When will the rocket reach its maximum height? What will be the maximum
Keith Lyall
asked
Mar 9, 2021
by
Keith Lyall
7.9k
points
Mathematics
middle-school
2
answers
3
votes
231k
views
asked
Sep 13, 2020
127k
views
The height (feet) of an object moving vertically is given by s= (-16t^2)+(208t)+(156), where t is in seconds. Find the objects velocity at t=7, its maxumum height and when it occurs, and its velocity.
Anna Skoulikari
asked
Sep 13, 2020
by
Anna Skoulikari
8.7k
points
Mathematics
college
2
answers
5
votes
127k
views
asked
Oct 2, 2024
110k
views
A golf ball is driven off a platform using the equation h(t)=-16t^(2)+208t+224 When will the ball reach its maximum height?
Kyle Paulsen
asked
Oct 2, 2024
by
Kyle Paulsen
7.6k
points
Mathematics
high-school
1
answer
5
votes
110k
views
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
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity