CBSE Class 9 Answered
How can we prove that the world is spinning?
Asked by navindif | 03 Aug, 2008, 08:38: AM
Expert Answer
this can be proved by hanging a long bob with a string from a high altitude,like roof of room or auditorium, start the oscilation by pulling the bob make sure that the amlitude of the bob is as high as possible mark line on the floor in the direction of bob oscilation motion, now leave the bob for some time after some time you will notice the line is moved from its intial position (or tilted) this proves the world is spinning .
Answered by | 03 Aug, 2008, 08:53: PM
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