PhysicsEasy100×since 2002Q8134Starting from the origin a body oscillates simple harmonically with a period of 222 s.s.s. After what time will its kinetic energy be 75%75\%75% of the total energy?A16s{1 \over 6}s61sB14s{1 \over 4}s41sC13s{1 \over 3}s31sD112s{1 \over 12}s121sCheck answerSkip