For one-dimensional motion with constant acceleration, which statements are correct?
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Question

For one-dimensional motion with constant acceleration, which statements are correct?

G1 Physics · Accepted Answer

With constant acceleration, Δv = aΔt, so equal time intervals give equal velocity changes. Displacement in successive equal intervals differs by a(Δt)², hence forms an arithmetic progression. v = u + at is linear in time. Displacement is proportional to t² only when u = 0.