abxigallol
Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Cassandra is giving a class presentation that involves a demonstration where she sprinkles some glitter into a small shallow dish of water and circularly swirls the water around with her finger. When she removes her finger, she asks her classmates to notice how the glitter moves around like a whirlpool, spiraling around the spot where she had removed your finger. What is Cassandra modeling with this demonstration?


how two galaxies collide


how the Milky Way galaxy appears


how the arms in a galaxy interact


how the nuclear bulge of a galaxy moves

Sagot :

Parrain

Answer: how the Milky Way galaxy appears

Explanation:

The Milky Way galaxy of which earth is a part of, is a spiral galaxy. This means that it appears as if it is a disk where the various components such as the stars, plants, gas and dust rotate around a central concentration of stars in the middle called the bulge.

This is what Cassandra was modelling. The glitter depicts the stars, gas and dust and the spot where she removed her finger is the bulge.

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.