For part b,only the bold part is what you need to pay attention to. EsTo approximate the distance from the Earth to stars relatively close by, astronomers often use the method of parallax. Parallax is the apparent displacement ofan object caused by a change in the observer's point of view. As the Earth orbits the Sun, a nearby star will appear to move against the more distantbackground stars. Astronomers measure a star's position at times exactly 6 months apart when the Earth is at opposite points in its orbit around the Sun. TheSun, Earth, and star form the vertices of a right triangle with LPSE=90°. The length of side SE is the distance between the Earth and Sun, approximately92,900,000 mi. The parallax angle (or simply parallax) is denoted by p.EarthStarExampleSunPParallax angleEEarthBackground starsPart: 0/2Part 1 of 2(a) Find the distance between the Earth and Ruchbah if the parallax angle is 0.033" (arcseconds). Round your answer to the nearest hundred billion miles.mi .The distance between the Earth and Ruchbah is approximatelyx10 Therefore, the distance between the Earth and Proxima(b) Write the rounded distance found in part (a) in light-years. Round to 1 decimal place. (Hint: 1 light-year is the distancethat light travels in 1 yr and is approximately 5.878 x 10*" mi.)The distance in part (a) is(248 x 10131 light-year-4.2 light-years

Name: For part b,only the bold part is what you need to pay attention to. Es
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: For part b,only the bold part is what you need to pay attention to. EsTo approximate the distance from the Earth to stars relatively close by, astronomers often use the method of parallax. Parallax is the apparent displacement ofan object caused by a