[" Q' "49." A boy weighing "40kg" makes ashigh jump of "1.5m" ."],[" (i) What is his kinetic energy at the highest point? "]

A boy weighing 40 kg makes a high jump of 1.5 m. (i) What is his kinetic energy at the highest point? (ii) What is his potential energy at the highest point ? ( g = 10 m//s^(2) ).

What is the kinetic energy of a projectile at highest point ?

A man of 60kg jumps to a height of 1.0m. What is the potential energy of the man at the highest point?

A body is thrown with a kinetic energy of 5 j. What will be its kinetic energy at the highest point of its motion if the horizontal range is maximum ?

What is the kinetic energy of a 45 kg rickshaw moving at 10 m/s?

A projectile is fired with kinetic energy 1 kj. If its range is maximum, what will be its kinetic energy at the highest point of its trajectory ?

A particle is projected at an angle theta from the horizontal with kinetic energy (T). What is the kinetic energy of the particle at the highest point ?