Related Questions

  1. A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
  2. The height at which the weight of a body becomes 1/16 th, its weight
  3. The electric field part of an electromagnetic wave in a medium is represented by
  4. The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
  5. An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.