Related Questions

  1. An open knife edge of mass 200g is dropped from height 5m on a cardboard
  2. The amplitude of S.H.M. y=2 (sin 5πt+√2 cos 5πt) is
  3. The ferromagnetic substance is
  4. A circular disc X of radius R is made from an iron plate of thickness t and another disc
  5. A gas is suddenly expanded such that its final volume becomes 3 times