Physicsmedium · Past Paper
A car accelerates from 18 km/h to 36 km/h in 5 seconds. What is its acceleration?
A1 m/s^2
B2 m/s^2
C3.6 m/s^2
D5 m/s^2
✓ Correct Answer: A — 1 m/s^2
u = 5m/s, v = 10m/s, t = 5s. a = (10-5)/5 = 1 m/s^2.
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