hagrbe13 hagrbe13
  • 16-02-2021
  • Mathematics
contestada

pls give me the answer quick ILL GIVE BRAINLIEST

pls give me the answer quick ILL GIVE BRAINLIEST class=

Respuesta :

cairde
cairde cairde
  • 16-02-2021

Answer:

11.1m/s to the right

Step-by-step explanation:

Momentum before = momentum after

m₁u₁+m₂u₂=(m₁+m₂)v

1000(20)+800(0)=(1000+800)v

20000 = 1800 v

v= 11.1m/s to the right (to the right because the number is positive)

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