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##### In the energy lab, a student through the ball straight up withinitial speed V= 7 m/s from the ground. The mass is 1.2 Kg. At somepoint of the trajectory the kinetic energy and the potential energyhave the same values. What is the altitude at this moment?63 cm42 cm25 cm98 cm
In the energy lab, a student through the ball straight up with initial speed V= 7 m/s from the ground. The mass is 1.2 Kg. At some point of the trajectory the kinetic energy and the potential energy have the same values. What is the altitude at this moment? 63 cm 42 cm 25 cm 98 cm...