A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every lap. The average velocity and average speed for each circular lap respectively is :-(1) 0,0 (2) 0, 10 m/s (3) 10 m/s, 10 m/s (4) 10m/s,

A car runs at a constant speed on a circular track of radius 100 m, ta

1.	A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every lap. The average velocity and average speed for each circular lap respectively is :-(1) 0,0 (2) 0, 10 m/s (3) 10 m/s, 10 m/s (4) 10m/s,
Answer» A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every lap. The average velocity and average speed for each circular lap respectively is :-(1) 0,0 (2) 0, 10 m/s (3) 10 m/s, 10 m/s (4) 10m/s,

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A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every lap. The average velocity and average speed for each circular lap respectively is :-(1) 0,0 (2) 0, 10 m/s (3) 10 m/s, 10 m/s (4) 10m/s,

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