A book with a mass of 5 kg is pushed off a table with the velocity of 2 m/s. What is its momentum?

A. 7 kg-m/s
B. 3 kg-m/s
C. 15 kg-m/s
D. 10 kg-m/s

Respuesta :

Momentum=Mass•Velocity

=5 kg•2 m/s

=10 kg-m/s

The momentum of a book with a mass of 5 kg is pushed off a table with a velocity of 2 m/s is option D. 10 kg-m/s.

What is momentum?

  • Momentum is the quantity of motion of a moving body, measured as a product of its mass and velocity.
  • It is the vector quantity. It has both magnitude and direction.
  • In the International System of Units, the unit of measurement of momentum is Kg*m/s.

What is the momentum of a book with a mass of 5 kg is pushed off a table with a velocity of 2 m/s?

  • Formula of momentum = p = mv

Here,

        p = momentum

        m = mass

         v = velocity

  • Here the given mass is 5 and velocity is 2. then,

        p = mv

           =5×2

           =10 Kg*m/s

Hence, the momentum of a book with a mass of 5 kg is pushed off a table with a velocity of 2 m/s is option D. 10 kg-m/s.

To learn more about momentum, refer to: https://brainly.com/question/26138070

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