nashawn5585 nashawn5585
  • 21-08-2019
  • Physics
contestada

A 2.43ug particle moves at 1.97 x 108 m/s. What is its momentum?

Respuesta :

JemdetNasr JemdetNasr
  • 24-08-2019

Answer:

0.48 kgm/s

Explanation:

[tex]m[/tex] = mass of the particle = 2.43 μg = 2.43 x 10⁻⁶ x 10⁻³ kg = 2.43 x 10⁻⁹ kg

[tex]v[/tex]  = velocity of the particle = 1.97 x 10⁸ m/s

[tex]p[/tex] = momentum of the particle

momentum of the particle is given as

[tex]p = m v [/tex]

inserting the values

[tex]p = (2.43\times 10^{-9})(1.97\times 10^{8})[/tex]

[tex]p = 0.48 [/tex] kgm/s

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