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Position, Velocity and Acceleration of Center of Mass (in Hindi)
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Position, Velocity and acceleration of center of mass and their derivations

Deependra Singh Naruka
#BTech (Mechanical) # Senior Faculty of Physics #Kota (Rajasthan) #Ex Bansal classes faculty #Ex Narayana IIT academy Faculty # I am teachin

U
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JAI HIND 🇮🇳 🇮🇳 🇮🇳 💪 💪 💪
  1. For system of particles


  2. Total momentum & Total External Force Total Momentum The total linear momentum of the system is equal to that of a single particle of mass Mmoving with the velocity of the center of mass 8y8 Total External Force The center of mass of a system of particles of mass M moves like an equivalent particle of mass M would move under the influence of the net external force on the system


  3. IF EXTERNAL NET FORCE IS ZERO If net external force is zero, we can Say Linear momentum of the system is conserve (Estonal)


  4. IF EXTERNAL NET FORCE IS ZERO If Linear momentum of the system is conserve Or we can say velocity of center of mass is constant Does it imply velocity of each and every particle is constant??


  5. IF EXTERNAL NET FORCE IS ZERO IF INITIALLY VELOCITY OF CENTER OF MASS IS ZERO all Van o Then center of mass does not move and position of center of mass remains constant ol t


  6. IF EXTERNAL NET FORCE IS ZERO IF INITIALLY VELOCITY OF CENTER OF MASS IS ZERO & CENTER OF MASS IS AT ORIGIN Xi


  7. IF EXTERNAL NET FORCE IS ZERO & Velocities of the particles will change even if velocity of center of mass is constant Kinte Epngu Constant (FALSE)