kidus5371 kidus5371
  • 19-11-2019
  • Physics
contestada

. The magnitudes of two forces are measured to be 120 ± 5 N and 60 ± 3 N. Find the sum

and difference of the two magnitudes, giving the uncertainty in each case​

Respuesta :

amanueldagnachew16 amanueldagnachew16
  • 20-11-2019

Explanation:

120+60=180

120-60=60

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