1. A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope, its
2 answers:
Answer:tryna get points don't mind me
Explanation:
Answer:
6 m/s²
Explanation:
Average acceleration = change in velocity / change in time
a = Δv / Δt
a = (22 m/s − 4 m/s) / 3 s
a = 6 m/s²
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