lafloresmercado0502 lafloresmercado0502
  • 21-11-2019
  • Physics
contestada

need help on physics/momentum ​

need help on physicsmomentum class=

Respuesta :

AnonymousPerson14
AnonymousPerson14 AnonymousPerson14
  • 21-11-2019

Answer:

vf=11.67m/s

Explanation:

vf:

Δp=m(vf-vi)

80=12(vf-5)

80=12vf-60

140=12vf

vf=11.67m/s

pf:

p=m*v

p=12*11.67

p=140.04 N*s

Hope this helps

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