A small block with mass 0.0550 kg slides in a vertical circle ofradius 0.0740 m on the inside of a circular track. There is nofriction between the track and the block. At the bottom of theblock's path, the normal force the track exerts on the block hasmagnitude 3.40 N Part A What is the magnitude of the normal forcethat the track exerts on the block when it is at the top of itspath?
