What are her kinetic energy-potential energy

Reference no: EM13289164

A 60 kg diver jumps off of a 10 m platform with an upward vertical velocity of 2 m/s. Assume that her reference height at takeoff is 10 m and just before entry into the water the reference height is 0 m.

(a) What are her kinetic energy, potential energy and total mechanical energy just after takeoff?

(b) While she is in the air, does her total mechanical energy remain constant?

Reference no: EM13289164

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