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contestada

15. Missy Diwater, the former platform diver or the Ringling Brother's Circus had a speed of 25m/s when she hit the
water. If Missy's mass is 40,000 g, then what was her kinetic energy?

Respuesta :

K.E.= 1/2 x MV^2 = 1/2 x 40(kg) x (25x25) =12500J