![hunteryolanda82](/avatars/4868.jpg)
hunteryolanda82
29.08.2020 •
Mathematics
The height, h meters, of a falling object is related to the time, t seconds, the object has been falling by the formula h= -4.9 t^2 + d where d meters is the initial height of the object above the ground.
The Bankers Hall building in Calgary is 196m tall.
Express the time an object takes to reach the ground from this height as an exact number of seconds.
(PLEASE HELP DUE TMW)
(Thank you in advance:)) )
Solved
Show answers
More tips
- G Goods and services How to Choose a Bread Maker?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics HELP HELP HELP Estimate the value of READ THE PICTURE AND HELP PLS...
- M Mathematics Draw the triangle with the given vertices. Multiply each coordinate of the vertices by 3, and then draw the new triangle. (−1,1),(−1,−2),(2,−2) . Item 14 a. How can you rewrite...
- H History What part did the alliance system play in the events that led to World War I? A. Countries that were in alliances with other countries were obligated to support their allies when...
- G Geography Into how many divisions of physical regions is russia divided?...
- M Mathematics Irrational number between 3.077243 and 3.0721...
- S Social Studies Place of Origin: Judaism Canaan (Palestine) Mecca (Saudi Arabia) Jerusalem (Palestine)...
Ответ: