A firecracker shoots up from a hill 140 feet high with an initial speed of 100 feet per second. Using the formula H (t) = - 16t2 + vt + s, approximately how long will it take the firecracker to hit the ground?
5 seconds
7 seconds
9 seconds
11 seconds
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A firecracker shoots up from a hill 140 feet high with an initial speed of 100 feet per second. Using the formula H (t) = - 16t2 + vt + s, ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is 67 squared? give answers
Answers (1)
How to solve 5+|3k-6|=17
Answers (1)
22.700 nearest hundredth/6413202/1c463fd9? utm_source=registration
Answers (1)
A restaurant uses 8 1/4 pounds of carrots to make 6 carrot cakes. How many pound of carrots do you need to make one carrot cake
Answers (1)
Which of the following could be represented using a continuous probability distribution? a) The frequency for which different sized flat rate boxes are purchased at a post office b) The frequency of temperatures throughout the day in Florida on
Answers (2)
New Questions in Mathematics
Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect
Answers (1)
The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?
Answers (1)
We need to substitute these problem you can take first one to understand
Answers (1)
Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.
Answers (1)
What is the median for this set of data 37 14 22 45 57 58 61 A) 41 B) 45 C) 46 D) 58
Answers (1)