Let $\vec { F }$ Be a Smooth Vector Field $\vec { F}$

question 56

Multiple Choice

Let $\vec { F }$ be a smooth vector field.The flux of $\vec { F}$ out of a small sphere of radius r centered at the point (1, $\pi$ , 2 $\pi$ ) is 12 $\pi$ r³. Find $\operatorname { div } \vec { F }$ at (1, $\pi$ , 2 $\pi$ ) and use the result to estimate the flux of $\vec {F }$ out of the small cube of side 0.025 centered around the point (1, $\pi$ , 2 $\pi$ ) .

• A)0.000141
• B)0.005625
• C)0.000125
• D)0.00625
• E)0.25

Recognize the dynamics of power shifts within marketing channels.

Grasp the complexities and strategic considerations behind pricing decisions.

Identify the components of products and the significance of product portfolios.

Comprehend the challenges and strategies in managing media fragmentation and audience targeting.

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