I would honestly say B.
sorry if I’m wrong !
The civil war and resistence fighters
Answer:
a=v/t
Explanation:
Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2).
United States
Explorer
Vanguard
Soviet Union
Sputnik
hope this helps
