An unstable particle is at rest spotaneously breaks into two fragments of unequal mass. the mass of the first fragment is 2.00*10^-28 kg and that of other is 1.51*10^-27 kg. if the lighter fragment has a speed of 0.834 c after the breakup .what is speed of heavier plz fast
magnet can, like any object with a mass, exert gravity force on different objects, regardless of their magnetic properties. same goes for electric force if magnet is charged and mechanical force. the latter can be easily observed when a magnet falls on somebody's foot ( is, in most cases, non-magnetic).