A car moves with a constant velocity of 10 m/s for 4 s and then accelerates uniformly…
PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
A car moves with a constant velocity of 10 m/s for 4 s and then accelerates uniformly to 18 m/s in the next 2 s.
Sketch the velocity–time graph for the whole 6 s and mark the portions of uniform velocity and uniform acceleration.