The methods that astronomers have used to detect extrasolar planets are:
- Measuring the Doppler shift of the light from a star to see how the star "wobbles" due to the gravity of the planet
- Directly observing the extrasolar planet around its parent star
What are the methods that astronomers have used to detect extrasolar planets ?
The astronomers used the Directly observing the extrasolar planet around its parent star for them to be able to detect extrasolar planets.
They also used Measuring the Doppler shift of the light from a star to see how they scatters.
CHECK THE COMPLETE QUESTION BELOW:
Which of the following methods have astronomers used to detect extrasolar planets
1.) Measuring the Doppler shift of the light from a star to see how the star "wobbles" due to the gravity of the planet
2. Directly observing the extrasolar planet around its parent star
3.) Observing the transit of an extrasolar planet across its star by measuring the decrease in light received from the star
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Answer:
C.Medicine
Explanation:
Science is an organized body of knowledge in which new information is obtained by rigorous experiments. Science is highly empirical.
Medicine is a scientific discipline which requires an in depth knowledge of many areas of science such as biology, physics, chemistry etc.
Among all the options listed in the answer, medicine requires so much scientific knowledge in comparison to all the other options.
For h = 60 + 2.5f, where h = height, in cm, and f = femur length, in cm, and the condition that h > 160cm., the minimum condition for f to meet the requirement for h will be:If h=160cm,f’ = (160-60) /2.5f’ = 40cm,with f’ = 40cm not being a solution to this inequality.
That is, all values greater than 40cm will solve the said inequality which is expressed as:f > (h-60)/2.5
Yes it’s better to listen to the government because they have a higher power than you
