What is the value of your estimate of the hubble constant

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Reference no: EM133312072

Assignment:

Answer the following questions:

1. What is the value (in km/s/Mpc) of your estimate of the Hubble constant?

2. What is the relationship between the value of the Hubble constant and the speed at which the universe is expanding?

3. Search on Hubble constant on Wikipedia. There is a graph that shows values of the Hubble constant as determined by various researchers over the past 20 years or so. Describe how your value fits in with these values. It is surprising that even a crude method of distance determination such as we used here results in a value of H0 that is still in the ball park.

4. What is meant by the Hubble time, tH ? Calculate tH for your measured value of the Hubble constant.

Reference no: EM133312072

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