Hello,
Please, see the attached files.
Thanks.
Answer:
Since time can't be negative, the only possible solution is 0.72 s.
Step-by-step explanation:
When the ball hits the ground its height is equal to 0, so we must find a value for "t" that results in h = 0. We have:
Since time can't be negative, the only possible solution is 0.72 s.
The total is 13.5 if that is what youre looking for
Answer:
55 is x
Step-by-step explanation: