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• Laws of Motion "
  A rocket with a lift-off mass 20,000 kg is blasted upwards with a an initial acceleration of 5 m/s^2 .Calculate:- the initial force of the blast :- 1) 1 x 10^5 N 2) 3 x 10^5 N 3) 2 x 10^5 N 4) 4 x 10^5 N ...
  0·4· #Physics#General Physics#Units and Dimensions
  replied2014-05-16 11:17:40