article of mass m is released from a height H on a smooth

Last updated: 6/26/2023

article of mass m is released from a height H on a smooth curved surface which ends into a vertical loop of radius R as shown R 0 is instantaneous angle which joining the particle and the centre of the loop makes with the vertical as shown then identify the correct atement s related to the normal reaction N between the block and the surface A The maximum value N occurs at 0 0 B The minimum value of N occurs at 0 for H 5R C The value of N becomes zero at 0 for all H 5R D Minimum value of H to complete vertical circular motion is 3