four car A,B,C and D are moving on a levelled road. Their distance vs time graphs shown below:
Which car has a greater velocity
Asked by Nimmi | 10th Jun, 2018, 09:25: AM
car-D is moving with greater velocity.
velocity = distance /time = dS/dt = slope of the graph.
since slope of the graph of car-D is greater than other cars, car-D is moving with greater velocity
Answered by Thiyagarajan K | 10th Jun, 2018, 10:56: AM
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