What Happens in the Bar of a Barred Spiral

question 70

Multiple Choice

What happens in the bar of a barred spiral?

• A) The bar rotates like a rigid body with no relative motion of the stars and gas inside.
• B) The bar is part of the spiral arm structure, and it is actually a shock wave moving through the relatively rapid circular motion of the individual stars.
• C) Stars tend to enter one end of the bar, pass through the it, and exit at the other end.
• D) Stars and gas tend to move back and forth from one end of the bar to the other.

Recognize the characteristics and benefits of virtual teams and how they differ from traditional teams.

Distinguish between different types of teams within organizations and their unique functions.

Illustrate how teams contribute to organizational goals and productivity.

Discuss the advantages and disadvantages of team work and team decisions.

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