2 38 A dancer leaps off the floor with her centre of mass

Last updated: 6/24/2023

2 38 A dancer leaps off the floor with her centre of mass having a velocity of 5 m s making an angle of 0 37 to the horizontal At the top of the trajectory the dancer has her legs stretched so that the centre of mass gets closer to head by a vertical distance of 0 25 m By how much does the head rises vertically from its initial position sin 37 3 5 G