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|# of blades||3||4||5|
|Trial 1 time(s)|
|Trial 2 time(s)|
|Trial 3 time(s)|
Height of drop (cm)_____________________
Average time = total time/ 3
Speed = distance/time
Acceleration = (final velocity - original velocity)/time
Speed is how fast something is going.
Velocity is how fast something is moving in a given direction.