Question: Acceleration science question?

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Answer #1:

You need to use the acceleration equation

Velocity of an object with constant acceleration: vf = vi + at

vf = final velocity of the object, vi = initial velocity of the object, a = acceleration, and t = time
Q1: 560m/s = 0m/s + a x 7s -> 560 =7a -> 560/7 = a

for each question rearrange you equation and solve for the unknown...





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