A waterfall has a height of 1400 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 12 feet per second. The height, h, of the pebble after t seconds is given by the equation h equals negative 16 t squared plus 12 t plus 1400
h=-16t2+12t+1400. How long after the pebble is thrown will it hit the ground?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A waterfall has a height of 1400 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 12 feet per second. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
I need to find what the variable is in this equation - 7+m=-9
Answers (2)
Give the first eight terms of the sequence defined recursively by t1 = 3, t2 = 5, and tn = tnn-1 - tn-2
Answers (1)
For the equation 3 (7 + x) = 3x + k, which value of k will create an equation with no solutions A. x B. 3x C. 15 D. 21
Answers (1)
Malia is making a bead necklace. It will have 24 beads when she finishes. This is the beginning of her necklace.
Answers (1)
Citizens under the age of 18 are not allowed to vote." Part A: Write an inequality to show the age of citizens who are allowed to vote. Part B: Describe in words how you can show the solution to this inequality on a number line.
Answers (1)
New Questions in Mathematics
Given sin (theta) = -1, find sec (theta) a. - 1 b. 0 c. 1 d. undefined Given cos (theta) = 1, find (theta) a. 90° b. 270° c. 0° d. 180°
Answers (1)
Gavyn drives at a speed of 50 miles per hour. How long will it take to drive 225 miles?
Answers (1)
Whats the answer to 8x+x=18
Answers (1)
Evaluate the factorial expression. 200!/199!
Answers (1)
The graph shows the dilation of ΔABC with the origin as its center. Which rule describes this transformation? A) (x, y) → (2x, 2y) B) (x, y) → (0.5x, 0.5y) C) (x, y) → (x + 2, y + 2) D) (x, y) → (x - 2, y - 2)
Answers (1)