Air resistance is negligible during the projectiles flight

Reference no: EM13542531

A projectile is launched from the ground and sails across an open field. At launch, its total mechanical energy is 100 J. At its highest point, is its potential energy greater than, less than, or equal to 100 J? Explain, assuming that air resistance is negligible during the projectile's flight.

Reference no: EM13542531

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