Question

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a 32.0 kg object is moving at 11.2 m/s north. the momentum of the object is ____ kg·m/s north. (round to the nearest whole number)
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Explanation:

Step1: Recall momentum formula

The formula for momentum is $p = mv$, where $p$ is momentum, $m$ is mass and $v$ is velocity.

Step2: Identify given values

The mass $m = 320$ kg and the velocity $v=11.2$ m/s.

Step3: Calculate momentum

$p=320\times11.2 = 3584$ kg·m/s

Answer:

3584