ryan1568 ryan1568

06-02-2019
Physics

contestada

calculate the momentum of a 4.0 kg object traveling at a velocity of 12.0 m/s east

calculate the momentum of a 40 kg object traveling at a velocity of 120 ms east class=

Respuesta :

popcornrox37 popcornrox37

06-02-2019

P = mv

Momentum = mass x velocity

Since east is generally considered to be positive, and we arent shifting coordinate systems the velocity will be positive

So..

p = 4 x 12

p = 48 kgm/s

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