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 :

19-05-2014

Refer to the 2th Law of Newton

F = m. a

F = 15 x 2.8 = 42 N

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