Answer:
the height after 2 seconds will be 128 feet
Step-by-step explanation:
Data provided in the question:
Initial velocity = 96 feet per second
The function of height of falling debris above the ground is given as:
h(t) = 96t - 16t²
A) To find height after time t = 2 seconds
substituting the value of time in the above function, we get
h(t) = 96 × 2 - 16 × 2²
or
h(t) = 192 - 16 × 4
or
h(t) = 192 - 64
or
h(t) = 128 feet
Hence,
the height after 2 seconds will be 128 feet
Answer: 11:31
Explanation: 22 percent of 14.50 is 3.19, and because it is being marked down you subtract 3.19 from 14.50 to get this answer.
Answer:-1/2
Step-by-step explanation:
Look at the points
Answer:
-2,-3
Step-by-step explanation:
I think you'd subtract 14 and 42. My reason for thinking this is because he started 14 feet below. So he is already below. He goes down to 42 feet. The question is asking the distance traveled. So 42-14. (Sorry if wrong)