Answer:
Zero acceleration
Step-by-step explanation:
The question is incomplete; however from the details given, it's safe to assume the requirement is to solve for acceleration at any time,t.
We have the following given parameters.
Vy0 = 10m/s
Vyf = 10m/s
To do this, we make use of the following equation of motion
Vyf = Vy0+at
Substitute values for Vy0 and Vyf:
10 = 10 + at
Subtract 10 from both sides
10 - 10 = 10 - 10 + at
0 = 0 + at
0 = at
at = 0
Divide through by t
a = 0
Hence, the acceleration is zero.