Respuesta :

Answer: 450 kg

Explanation: p=mv

m= p/v

m=40500/90

m=450kg

The mass of the truck given that it has a momentum of 40500 Kgm/s and moving at 90 m/s is 450 Kg

What is momentum?

Momentum is defined as the product of mass and velocity. It is expressed as

Momentum = mass × velocity

How to determine the mass

  • Momentum = 40500 Kgm/s
  • Velocity = 90 m/s
  • Mass =?

Momentum = mass × velocity

40500 = mass × 90

Divide both side by 90

Mass = 40500 / 90

Mass = 450 Kg

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