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horsena [70]
3 years ago
11

The actual matter density of the universe, accounting for all of the luminous matter and all of the dark matter known to exist i

n galaxies and clusters, is what fraction of the critical density?
Social Studies
1 answer:
goldfiish [28.3K]3 years ago
5 0

Answer:  The correct answer is :  The critical density for the universe is approximately 10 ^ -26 kg / m ^ 3 or you can also say 10 hydrogen atoms per cubic meter.

Explanation:  This value is given by:

critical density = 3H ^ 2/2 Pi G, where H is the Hubble constant and G is Newton's gravitational constant.

Critical density is the average density of matter necessary for the universe to stop its expansion but after an infinite time.

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Legally speaking, a producer has a __________ duty when handling life insurance premiums and applications for an insurer.
alekssr [168]

Answer:

The Correct answer is B.

Explanation:

A Producer in an Insurance Company is a Consultant to members of the public in need of Insurance.  A Producer is a professional Insurer/Agent who goes to markets and brokers to trade for the insured.  

One of the duties of a producer is to ensure that he acts in fiduciary when handling premiums and applications for the insured.  Other duties include; to monitor the increase in sales on behalf of existing clients,  a Producer should be innovative by bring up new strategies to improve its clientele etc.

Fiduciary mean to " act in good faith". A Producer should always act in good faith by representing the interest of the insured at all times and to carefully monitor insurance policies.

7 0
3 years ago
I provide ralph with the positive reinforcement of a candy bar when he does something i like. I punish him by squirting him with
AlekseyPX

I believe the answer is: classical conditioning

Classical conditioning happens when we pair a biologically potent stimulus  with a previously neutral stimulus. Over time, the subject would  elicit a certain type of response everytime they are faced with the natural stimulus, even without the existence of the potent stimulus.

8 0
3 years ago
Read 2 more answers
One reason for increased soil
elena-s [515]

Answer:

Explanation:The answer is A or C

6 0
2 years ago
Read 2 more answers
What are the fundamental roles of the U.S. Navy, Marine Corps, and Coast Guard in the implementation of the National Naval Strat
Dmitrij [34]

Answer:

A. establish favorable security conditions

B. strengthen existing and emerging alliances and partnerships

C. secure the United States from direct attack

D. secure strategic access and retain global freedom of action                

Explanation:

The United States Navy, Coast Guard and the marine Corps together established a new maritime strategy. According to this, they will organize, design and will employ the sea forces to provide support to the national security interests. This strategy is known as National Naval Strategy.

They will serve to establish partnerships among the existing as well as the newly emerging alliances in defense sector. They will ensure security conditions to United States and will protect from direct attack. They will work on securing some strategic access to the navy.

4 0
3 years ago
After earning an advanced degree and securing a prestigious job, Jess reflects on how different her position in the social class
Tamiku [17]

Answer: The correct answer is: Intergenerational mobility.

Explanation: Intergenerational mobility can be understood as the changes in social positions that may occur in a family from one generation to the next. These changes can take place for a great number of reasons, including education, lifestyle choices and economic context.

<u>In this particular case, Jess is experiencing Intergenerational mobility because she earned an advanced degree and secured a prestigious job, distacing herself from the social position that her parents had.</u>

6 0
3 years ago
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