Question:
A block of mass 9 kg is lying on a rough horizontal surface
Last updated: 6/21/2023
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A block of mass 9 kg is lying on a rough horizontal surface A particle of mass 1 kg strikes the block with a speed of 50 m s at an angle of 37 with the vertical and sticks to it The frictional coefficient between the ground and the block is 0 4 Find the velocity of the combined system just after the collision assuming limiting friction coefficient between the block and the ground after the collision A Less than 1 4 m s C Greater than 1 4 m s B Equal to 1 4 m s D None of the above 1 ka 50 m s 9 kg 0 4