Consider the following two statements. I. The linear momentum of a system of particles is zero. II. The kinetic energy of a system of particles is zero. Then

Consider the following two statements. I. The linear momentum of a sy

1.	Consider the following two statements. I. The linear momentum of a system of particles is zero. II. The kinetic energy of a system of particles is zero. Then
Answer» I implies II and II implies I. I does not IMPLY II and II does not imply I. I implies II but II does not imply I I does not imply II but II implies I. Solution :If the kinetic energy of a system of particles is ZERO, it means all the particles are at REST. Hence, the MOMENTUM is zero. Thus II implies I. But if the momentum of a system of particles is zero, it does not MEAN that all the particle are at rest. Hence, the particle may possess kinetic energy. Thus I does not imply II.

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Consider the following two statements. I. The linear momentum of a system of particles is zero. II. The kinetic energy of a system of particles is zero. Then

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