What is the main difficulty in trying to figure out

Reference no: EM133210377

Question 1: What is the main difficulty in trying to figure out how gravity works with the other forces? How does this complicate our ability to reconstruct the history of the early universe?

Question 2: What is the Schwarzschild radius of 100 kg person?

Question 3: How could you use spectroscopy (Unit 1) to tell which generation a star belongs to?

Question 4: Look at the Hubble's law graph. The line drawn through each individual dot is called the "error bar" - it represents the uncertainty in the distance to the galaxy represented by that point. What do you notice about the sizes of the error bars in the lower left part of the graph versus the upper right part of the graph? What does this mean? How does this impact our ability to get an accurate slope for the graph (and hence an accurate measurement of the Hubble constant)?

Question 5: Compare Newton's model of cosmology and Einstein's and the problems with each. Comment on what happens when scientists allow their biases to get in the way of their science.

Question 6: Edwin Hubble was miffed that he never received a Nobel Prize. Did Lemaitre have a better reason to be upset? Explain.

Question 7: What would be the chemistry of a universe that had no stars (assuming the laws of physics were the same). Hint - what was our universe like before we had stars?

Question 8: If the universe suddenly became much more massive than it currently is, what would probably happen to its expansion? Why?

Question 9: Why is the name "Grand Unified Theory" sort of misleading?

Reference no: EM133210377

Questions Cloud

How would transfer knowledge using a kms to team : Consider a sustainability issue, continuous improvement and the recommendation of how you would transfer knowledge using a KMS to your team.

Structure and name of product of its oxidation : Draw the structure of the compound 2-butanol and give the structure and name of the product of its oxidation.

Identify the key product quality attributes : Identify the key product quality attributes and associated process parameters to be validated.

Describe how potassium ions move across the plasma membrane : During the formation of gastric acid, potassium moves down this gradient, passing from the cytoplasm into the extracellular space.

What is the main difficulty in trying to figure out : What is the main difficulty in trying to figure out how gravity works with the other forces? How does this complicate our ability to reconstruct the history

Disease associated with the symptoms : What is the most likely disease associated with the following symptoms? Why?

What business model shifts are needed : What Business Model shifts are needed due to the digital transformation? What could be the strategy that the company could employ?

What is the subject of this painting : What is the subject of this painting and What various sources was Picasso responding to in the creation of this painting?

Pretend you are moving to foreign country : Pretend you are moving to a foreign country you know nothing about. List at least ten questions you have before you move to this country.

User Account

All Pages