Can you give out the options :)
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.
Answer:
The correct answer would be, Egocentrism.
Explanation:
Adolescents are the teenagers between the age of 13 years to 19 years, who are still in their early, middle or late childhood. This is the age in which many physiological and psychological changes take place in a person's life.
Adolescent Egocentrism is a concept given by David Elkind who is a child psychologist and has written many books. He is still alive at an age of 88 years. According to his concept of Adolescent Egocentrism, young teens feel that they are the center of attention for everyone, everybody is looking at them, watching them, observing them, thus thinking themselves the attention and attraction point for all the people around them.
Answer: implies that the person you ... Once that is answered, you'd move on to provide help, or you'd ask them what sort of ... I might use either one, but in this case it should really be whether.
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Explanation:
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Answer:
Global warming mostly because of greedy corporations
Explanation:
