It would be -7 hope this helps
Answer:
Step-by-step explanation:
A=a2=102=100m²
Answer:
B) 36 ft
Step-by-step explanation:
Given:
The height as a function of time is given as:

At maximum height, the instantaneous velocity becomes 0. The instantaneous velocity is the first derivative of the height function.
So, the derivative of the the given function is 0 at the maximum height.
Differentiating the above function with time, we get

Now, equating the derivative to 0 and finding time.

Therefore, time taken to reach maximum height is 1.5 s.
Now, maximum height is obtained by plugging in
in the height equation.
Maximum height is given as:

Answer:
The new pic will be like this , i think .
Step-by-step explanation:
Good night ^*^