Soal dan Pembahasan EJU Fisika 2015 2nd sesion

EJU 2015 2^nd sesion Fisika

Q2. As shown in thrr figure below, a smal object A (mass : 20 kg) is undergoing linear motion on a smooth horizontal surface with a speed f 3,0 m/s. A force of 10 N is continuously applied to A in the direction of its motion for a certain period of time. During this time, A travels 16 m.

After A travels 16m, what are kinetic energy an mangnitude of momentum of A?

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