Author Question: The law of conservation of angular momentum states that: A) a rotating object must vary its ... (Read 84 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
The law of conservation of angular momentum states that:
 
  A) a rotating object must vary its velocity in order to remain at a fixed distance from the axis of rotation.
  B) if an object is rotating around an object, the product of its velocity and its distance from the axis must remain constant.
  C) the rotating winds of a hurricane cannot be impacted by friction.
  D) objects moving around a center of rotation must spin faster if they get further from the center.

Question 2

What is a lahar?
 
  What will be an ideal response?



maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

A lahar is a type of fluid mudflow; it is not necessarily triggered by a volcano.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

For a complete list of videos, visit our video library