An attempt to determine the age of the universe

Calculate the age of the universe, using the numerical value for h o from section iii enter your result in section iv, part a of your lab sheet:. The best available information indicates that the age of the universe is 137 billion years hubble has helped to measure the age of the universe using two different methods. How did scientists determine the size of the universe universe this baseline puts the age of the universe at approximately 137 billion years. The derivation of hubble's equation from the doppler effect, the deduction of an expanding universe from a big bang and a calculation of the age of the unive. You can actually calculate an estimate for the age of the universe from hubble's law the distance between two galaxies is d the apparent velocity with which they are separating from each other is v.

In this activity your students will also calculate the hubble constant based on their own hubble diagram calculate the age of the universe using your value for . Any attempt to scientifically estimate the age of something will necessarily involve a number of assumptions these can be assumptions about the starting conditions, constancy of rates, contamination of the system, and many others. How was the age of the universe determined it is extremely to determine the age of universe by an organism that called human it is awfully for me therefore i . Continue reading using gravitational lensing to measure age and size of universe skip to content that extra information allows them to determine the size of the universe, often expressed by .

How do we know the age of the universe and the earth (intermediate) scientists say that the earth is 46 billion years old while the universe is somewhere from 10 to 20 billion years old. Turning this relation around, we can calculate the change in time per change in scale factor and thus calculate the total age of the universe by integrating this formula the age t 0 is then given by an expression of the form. Hubble’s constant the hubble constant can be used to estimate the age of the universe over time, estimates of this constant have changed and so estimates of the age of the universe have changed. Friedman equation for the present age of the universe the integration is done analytically in order to eliminate rounding errors of numerical methods. How do we determine the age of the universe there are a couple of ways to get good estimates on the age of the universe, but no way to know exactly for sure for .

How do scientists determine the age of a star universe how do scientists determine the age of a star giving us a clearer picture of the history of the universe . Question how can one measure the age of the universe asked by: cc answer by observing the velocity at which galaxies are spreading out in the cosmos, and the average density of visible matter (and therefore the slowing effect of gravity on the spread of galaxies) we can calculate how long it has been since these galaxies were all crammed together. Calculate the current age of the universe in years based on this maximum value, stating any assumptions made a few years ago in an exasperated attempt .

Thus to use this age to determine the age of the universe, a model of when the elements were made is needed if all the elements were made in a burst soon after the big bang, then the age of the universe would be t o = 8-11 billion years. On the age of the universe since the big bang an initial attempt to observe the faintest colors and magnitudes in order to determine, in principle, the age of . Most scientist use hubble's law to calculate the age of the universe, but since hubble's law is based on so many assumptions, let's not use it any calculation . We hear that rocks are a certain age, and stars are another age and the universe itself is 137 billion years old but how do astronomers figure this out.

An attempt to determine the age of the universe

Hirundo abyssinica the estimated age of the universe as a function of the time the estimate was made may now critically and objectively attempt to determine . To calculate the age of the universe you need to know and understand the hubble law, which is a direct (linear) relationship between a galaxy's velocity of recession and its distance and the . How can we determine the history of something so complex when we were not around to witness its birth there was no such concept of the age of the universe, says .

Universe expansion as an absolute time reference up vote 3 down vote favorite 1 calculate age of the universe at 7 billion and 28 billion years old 8. The age of the universe: what are the biblical limits many expositors attempt to reduce genesis 1 to figurative symbolism or metaphors, thus excusing what they . Astronomers estimate the age of the universe in two ways: (a) by looking for the oldest stars and (b) by measuring the rate of expansion of the universe and extrapolating bac k to the big bang. This is a great instructional video on how to calculate the age of universe from hubble's constant the speed the galaxy moves away from us is directly proportional to the distance from us.

How can we determine the age of the universe if time is relative i will be the first to admit that i am ignorant and if my question is completely irrelevant please feel free to ignore it how is it that we are able to calculate the age of the universe when time is relative to position. This means we’re confident in the age of the universe to 991% accuracy, which is an amazing feat yes , we have a number of different data sets that point to this conclusion, but in reality, it .

an attempt to determine the age of the universe A so-far unseen celestial collision could be astronomers' best bet for figuring out just how quickly the universe is expanding  calculate the precise age of the universe   to calculate the . an attempt to determine the age of the universe A so-far unseen celestial collision could be astronomers' best bet for figuring out just how quickly the universe is expanding  calculate the precise age of the universe   to calculate the . an attempt to determine the age of the universe A so-far unseen celestial collision could be astronomers' best bet for figuring out just how quickly the universe is expanding  calculate the precise age of the universe   to calculate the .
An attempt to determine the age of the universe
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