A Supermassive Black Hole Erupts When ____

question 18

Multiple Choice

A supermassive black hole erupts when ____.

• A) i t collides with a neutron star
• B) magnetic fields form tubes to channel the jets
• C) the accretion disk tilts to a new angle
• D) a sudden flood of matter flows inward producingan accretion disk
• E) starburst events irradiate the accretion disk with new energy

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Definitions:

Gross Profit

It's the profit a company makes after deducting the costs associated with making and selling its products, or the costs associated with providing its services.

Gross Profit

The difference between the revenue generated from sales and the cost of goods sold, before deducting overheads, payroll, taxation, and interest payments.

Perpetual Inventory System

It's a method in accounting where inventory sales and purchases are registered immediately using automated point-of-sale systems and enterprise asset management programs.

Credit Memo

A document issued by a seller to a buyer, reducing the amount owed by the buyer to the seller, typically due to a return or rebate.