Work, Energy and Power: JEE Main 2007 Physics question

JEE Main 2007 · Annual, Paper 1 · Q8570

JEE Main 2007Annual, Paper 1PhysicsEasyWork, Energy and Power70× since 2002

A particle is projected at

60^\circ

to the horizontal with a kinetic energy K. The kinetic energy at the highest point is

JEE Main 2007 · Annual, Paper 1 · Q8570

JEE Main 2007Annual, Paper 1PhysicsEasyWork, Energy and Power70× since 2002

A particle is projected at

60^\circ

to the horizontal with a kinetic energy K. The kinetic energy at the highest point is

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