ROTATIONAL AGAIN

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A SQUARE PACKAGE OF SIDE a AND MASS m MOVES DOWN A CONVEYOR BELT A WITH A CONSTANT VELOCITY V1. AT THE END OF THE CONVEYOR BELT,THE CORNER OF THE PACKAGE STRIKES A RIGID SUPPORT AT B.ASSUMING THE IMPACT IS PERFECTLY ELASTIC,DERIVE AN EXPREESSION FOR THE SMALLER MAGNITUDE OF THE VELOCITY V1 FOR WHICH THE PACKAGE WILL ROTATE ABOUT B AND REACH THE CONVEYOR BELT C.

#Physics #Mechanics

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2 Answers

1

bubai bubai ·2010-02-20 03:45:31

Isn't the distance between the support and conveyor belts need to be known?

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swaraj jena ·2010-02-21 00:12:58

this is not given in the question

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