World 1 · Kinematics · 5 minVelocity Over Time
Reading v = g·t
Teaching this? Open projector mode
For a ball released from rest with constant downward acceleration and no air resistance, downward velocity grows in a straight line with time. After 1.5 seconds the ball is moving 1.5 × 9.8 ≈ 14.7 m/s downward.
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