For this case we have the following equation:
To find the time when it reaches its maximum height, we must derive the equation.
We have then:
Then, equaling to zero and clearing the time we have:
Answer:
the ball reaches its maximum height at:
C. 2
Answer:
Step-by-step explanation:
Let us suppose that We have X number of dimes
Now from Monetary rules we know that
1 dime = 10 cents ............(i)
Now if we will have
2 dime = 20 cents
2 dime = 2 * 10 cents .....(ii)
from (i) and (ii) we see that if we have X dimes then