Answer:
2.5 second
Step-by-step explanation:
The equation is missing in the question.
The equation is, , where 'h' is the height and 't' is time measured in second.
Now we know to reach its maximum height, h in t seconds, the derivative of h with respect to time t is given by :
Now the differentiating the equation with respect to time t, we get
For maximum height,
So,
Therefore, the ball takes 2.5 seconds time to reach the maximum height.
Answer: -0.053
Step-by-step explanation:
1•(18/38) + -1 •(20/18) = -0.053
Answer:
-90458375775.7
Step-by-step explanation:
yes