Displacement, force, momentum, and velocity are all vectors
Explanation:
Vectors are quantities that show direction; which all of the above do. The rest of the terms are scalar quantities
Answer from: Quest
acceleration = (change in speed) / (time for the change)
change in speed = (20-120)= -100 m/s.
1.5 min = 90 sec
acceleration = -100/90 = -1.11 m/s^2.
we don't care about the 150kg or the 2,500 meters. they don't make any difference.
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Answer from: Quest
there are no components of a physical goal mentioned on the list of choices that you've provided.
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