CBSE-Chapter-M OTION 1.Four cars A ,B ,C and D are moving on a levelled road. Their distance time graph is shown as below. The correct statement is a) Car D is faster than car C b) Car A is faster than car D c) Car C is slowest d) Car B is slowest 2. m/s 2 is the SI unit of a) Velocity b) Acceleration c) Displacement d) Speed 3. A bus is moving at a speed of 72 km/h. Its speed is a) 7.2 m/s b) 10 m/s c) 15 m/s d) 20 m/s 4. An object is moving on a circular path of radius. The distance and displacement of the object will be when it completes half a circle a) Distance 2πr and displac...
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