Related Questions

  1. A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
  2. A round disc of moment of inertia i₂ about its axis perpendicular to its plane
  3. Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
  4. A particle of mass m is driven by a machine that delivers a constant power k watts
  5. A radiactive substance emits 100 beta particles in the first 2s and 50 beta