A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
The top of a building in Ottawa is 104m above the ground. Suppose an object was thrown upward with an initial velocity of 19.6m/s from this height. The approximate height of the object above the ground, h metres, t seconds after being thrown, would be given by the function:
h=4.9t^2+19.6t+104
a) what was the maximum height of the object,above the ground?
b) after how many seconds did the object reach its maximum height?
c) From the time the object was initially thrown, how much did it takes to reach the ground, to the nearest second?
anonymous
 4 years ago
The top of a building in Ottawa is 104m above the ground. Suppose an object was thrown upward with an initial velocity of 19.6m/s from this height. The approximate height of the object above the ground, h metres, t seconds after being thrown, would be given by the function: h=4.9t^2+19.6t+104 a) what was the maximum height of the object,above the ground? b) after how many seconds did the object reach its maximum height? c) From the time the object was initially thrown, how much did it takes to reach the ground, to the nearest second?

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0D: y is there 2 heights in the equation, theres like on (h) and then the max height (104)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0idk thts wht the ques is i found it frm our test paper

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u have my test paper right _

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lmfaoo yee i dont know, ima try to do it

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i posted it again scroll up
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.