A car with an initial velocity of 2 m·s⁻¹ accelerates uniformly at 5 m·s⁻² for 2 s. Calculate the distance it travels in this time.
Answer and explanation
Correct answer: D.
- Step 1: .
- Step 2: m.
Answer
.
Why not the others: : the factor 1/2 was left out. : the time was not squared. : this is the final velocity, not the distance.
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