4 None of these 38 A particle is projected at 60 to the

Last updated: 6/12/2023

4 None of these 38 A particle is projected at 60 to the horizontal 38 with a kinetic energy K The kinetic energy at the highest point is 1 K 2 zero 3 K 4 4 K 2 39 Six persons of same mass travel with same speed u along a regular hexagon of side d such that 39