tonybriones99
tonybriones99 tonybriones99
  • 01-11-2018
  • Physics
contestada

What is the momentum of a 1360kg car resting at a stop sign

Respuesta :

aristocles aristocles
  • 11-11-2018

If a car is resting at stop sign

then we can say speed of car is ZERO

[tex] v = 0[/tex]

now we know that momentum is given as

[tex]P = mv[/tex]

it is product of mass and velocity

so if the car is resting at the stop sign then its velocity will be zero

here we know that

m = 1360 kg

[tex]P = 1360 * 0[/tex]

[tex]P = 0[/tex]

so the momentum of car will be ZERO

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