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An object traveling at a 13.0 m/s has a mass of 8.4 kg. What is the magnitude of the object's momentum?
O 21.4 kg m/s
O 110 kg m/s
O 460 kg m/s
O 690 kg m/s

Respuesta :

Despina

Answer:

109.2 kg m/s

Explanation:

To formula to calculate the momentum is given by:

p = mv

where :

  • p is momentum
  • m is mass
  • v is velocity or speed

Here we have :

mass of the object = 8.4 kg

velocity= 13.0 m/s

substitute the required values

p = 8.4 kg × 13.0 m/s

p = 109.2 kg m/s

Hence, the momentum of the object is 109.2 kg m/s