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A 0.02 N push accelerates a table-tennis ball along a table at 8 m/s2 north. What is the mass of the ball?

I need an answer ASAP!

Respuesta :

  • Force=0.02N=F
  • Acceleration=a=8m/s^2
  • Mass=m

According to Newton's second law

[tex]\\ \sf\longmapsto F=ma[/tex]

[tex]\\ \sf\longmapsto m=\dfrac{F}{a}[/tex]

[tex]\\ \sf\longmapsto m=\dfrac{0.02}{8}[/tex]

[tex]\\ \sf\longmapsto m=0.0025kg[/tex]

[tex]\\ \sf\longmapsto m=2.5g[/tex]

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