Average acceleration: ( v - v o ) / Δ t
v = 0 m/s, v o = 20 m/s, Δ t = 3.5 s
a (average) = ( 0 m/s - 20 m/s )/3.5 s = - 20 m/s / 3.5 s =
= - 5.7142857 m/s² ≈ - 5.71 m/s²
Answer:
Sure
Step-by-step explanation:
:)
The median is 82
The mode is 73
The mean is 80.8
3+3+4+3 im sure this is the answer just double chek
