Physics, 23.12.2021 06:10 duckytileboi

A shell of mass 50kg is fired at an angle 60° to horizontal with a speed of 200ms ! Find the ratio between the kinetic energy between the highest point and initial position. Can someone please try this one...I am confused

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A shell of mass 50kg is fired at an angle 60° to horizontal with a speed of 200ms ! Find the ratio b...