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four car  A,B,C and D are moving on a levelled road. Their distance vs time graphs shown below: Which of the following is the correct statement regarding the motion of these cars? Four cars A, B, C and D are moving on a levelled, straight road. Their distance time graphs are shown in the figure below.Which car has a greater velocity
Asked by Nimmi | 10 Jun, 2018, 09:25: AM
answered-by-expert Expert Answer
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 | 10 Jun, 2018, 10:56: AM

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CBSE 9 - Physics
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