To calculate the acceleration (a), we can use the formula:
a = (V - V0) / t1
a = (16 m/s - 20 m/s) / 2 sa = (-4 m/s) / 2 sa = -2 m/s^2
Therefore, the acceleration is -2 m/s^2.
To calculate the acceleration (a), we can use the formula:
a = (V - V0) / t1
a = (16 m/s - 20 m/s) / 2 s
a = (-4 m/s) / 2 s
a = -2 m/s^2
Therefore, the acceleration is -2 m/s^2.