Sukarajenkins15 Sukarajenkins15
  • 19-05-2014
  • Physics
Answered

How much net force is needed to accelerate a 15 kg mass at 2.8 m/s^2



Answer :

Ryan2
Ryan2 Ryan2
  • 19-05-2014
Refer to the 2th Law of Newton

F = m. a

F = 15 x 2.8 = 42 N
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