MCQs : Dynamics of particle and system

NOTE: In circle the most suitable option.
(9.1) Introduction:
1. In the constituents particles are restrained from moving relative to one another.
a. Rigid Body b. Balloon c. N-Particle d. Many particles
2. Newton’s Law plays a prominent role in the dynamics of a system of particle.
a. Gravity b. First c. Second d. Third
3. If αth and βth particle exert force on each other then “weak” form of Newton’s 3rd law is

Question

MCQs  	:			Dynamics of particle and system

NOTE:     In circle the most suitable option.  
(9.1)     Introduction:
1. In                the constituents particles are restrained from moving relative to one      another.
       a. Rigid Body   b. Balloon   c. N-Particle   d. Many particles
2. Newton’s            Law plays a prominent role in the dynamics of a system of particle.
      a. Gravity   b. First   c. Second   d. Third
3. If   αth and   βth   particle exert force on each other then “weak” form of     Newton’s 3rd law is

anonymous · Answer

1.a
2.c
3. You gave no options there)