contestada

If a 3-kg object has a momentum of 33 kg·m/s, what's its velocity? A. 11 m/s B. 36 m/s C. 9.1 m/s D. 99 m/s

Respuesta :

As we know that momentum is given as

[tex]P = mv[/tex]

here we know that

[tex]P = 33 kg m/s[/tex]

[tex]m = 3kg[/tex]

now from above formula we will have

[tex]33 = 3(v)[/tex]

so now we will have

[tex]v = \frac{33}{3}[/tex]

[tex]v = 11 m/s[/tex]

so its speed will be 11 m/s

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