Dria Dria
  • 12-03-2014
  • Physics
Answered

What is the mass of a falling rock if it produces a force of 147 n?
F=
M=
A=



Answer :

CRStalion CRStalion
  • 12-03-2014
F=147N;

Acceleration=9.8m/s2;

Mass=15kg

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