kygirlgrl kygirlgrl
  • 01-01-2018
  • Physics
contestada

how much force is needed to accelerate an object of mass 90kg at a rate of 1.2 m/s2

Respuesta :

AL2006
AL2006 AL2006
  • 01-01-2018

Let's use Newton's second law of motion, shall we ?

      Force  =  (mass)  x  (acceleration)

                 =  (90 kg)  x  (1.2 m/s²)

                 =        108 newtons
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