JAMB - Physics (2003 - No. 8)

A piece of stone attached to one end of a string is whirled round in a horizontal circle and the string suddenly cuts. The stone will fly off in a direction

perpendicular to the circular path

parallel to the circular path

tangential to the circular path

towards the center of the circle

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AS the stone is whirled round and te string suddenly cuts, say at A, B, C or D. The stone will fly off in the direction indicated V_A, V_B, V_C or V_D respectively which is tangential to the circular path

JAMB - Physics (2003 - No. 8)

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