Physicsmedium · Past Paper
A body starts from rest and moves with uniform acceleration. The ratio of distance covered in 1s, 2s, and 3s is:
A1:2:3
B1:4:9
C1:3:5
D1:1:1
✓ Correct Answer: B — 1:4:9
s = 0.5at^2. For t=1,2,3, s is proportional to 1^2, 2^2, 3^2, which is 1:4:9.
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