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A 60.0-kg skater begins a spin with an angular speed of 6.0 rad/s. By changing the position of her arms, the skater decreases her moment of inertia to one-half its initial value. What is the skater’s final angular speed?

In complete sentences, explain two examples of revenue models and how they are used by an existing e-commerce company of your choice.

I still realize I cannot turn in late work or get extra credit in this class, and I shouldn’t ask. 🙂

Explain two strategies that can improve SEO content created by generative AI (like ChatGPT).

We’ve covered a lot of material in this course. Explain two of the most useful/interesting/surprising/fun(?) things you’ve learned about e-commerce this semester. 

Which is likely to take the most amount of time for a computer to simulate?

How many bits are needed to represent three pieces of information?

Every device on the Internet has a unique identifying identifying number called a(n) ___________.

A digital image is composed of a grid of picture elements, called _______, with each having one color.

A(n) ___________ is a whole number, like 42, 0, or -95. A(n) __________ is a real number, like 98.6, 0.0001, or -666.667.