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CBSE Class 11-science Answered

Ball A is rolled in straight line with a speed of 5m/s towards a bigger ball B lying 20m away after collision with ball B, ball a retrace the path and reaches its starting point with speed of 4m/s. What is the average velocity of ball A during time interval 0 to 6 sec.?
Asked by Abhishika John | 27 Sep, 2013, 09:46: PM
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Answered by | 30 Sep, 2013, 12:23: PM

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CBSE 11-science - Physics
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CBSE 11-science - Physics
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CBSE 11-science - Physics
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CBSE 11-science - Physics
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CBSE 11-science - Physics
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