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extra credit. if a dog has a momentum of 24 kgm/s as it chases a rabbit…

Question

extra credit.
if a dog has a momentum of 24 kgm/s as it chases a rabbit, and a mass of 12 kg, what is its velocity (in m/s)? (you dont multiply this time... what do you think you need to do???)

Explanation:

Step1: Recuerda la fórmula del momento

El momento \( p = mv \), donde \( p \) es el momento, \( m \) es la masa y \( v \) es la velocidad.

Step2: Despeja la velocidad

Reescribiendo la fórmula para la velocidad: \( v=\frac{p}{m} \).

Step3: Sustituye los valores dados

Dado que \( p = 24\space kg\cdot m/s \) y \( m = 12\space kg \), entonces \( v=\frac{24}{12} \).

Answer:

\( 2\space m/s \)