MX8 SCI

• It states that when a system of interacting objects is not influenced by outside forces like, the system's total momentum cannot change?

  Law of Conservation of Momentum
• A collision energy is lost and the deformation may be permanent?

  Inelastic
• A collision loses no energy. The deformation on collision is fully restored?

  Elastic
• A collision in which two objects moves separately with different velocities, but not permanent deformation?

  Elastic
• A collision in which two objects deforms so that the object move in the same direction but with different final velocities after colliding?

  Inelastic
• A collision in which two objects stick together and move with the same velocity after colliding?

  Perfectly inelastic
• Units of Mass?

  Kg
• Unit of Velocity?


  m/s
• Unit of time?

  s
• Unit of Acceleration due to gravity?

  m/s^2
• Unit of Impulse?

  N.s
• Unit of Momentum?

  kg.m/s
• Unit of Final Velocity?

  vf
• Unit of Initial Velocity?

  vi
• Unit of Newton?

  kg.m/s^2
• Unit of Distance?

  m
• Unit of Force?

  N