I asked the following question and was given the attached solution:Suppose that the universe were full of spherical objects, each of mass m and radius r . If the objects were distributed uniformly throughout the universe, what number density (#/m3) of spherical objects would be required to make the density equal to the critical density of our Universe?Values: m = 4 kgr = 0.0407 mAnswer must be in scientific notation and include zero decimal places (1 sig fig --- e.g., 1234 should be written as 1*10^3) I don't follow the work and I got the wrong answer, so please help and show your work as I do not follow along easilythanks ChromeFileEditViewHistoryBookmarksProfilesTabWindowHelp90%Wed Feb 2 7:31 PMJames Ball Eb Answered: Suppose that the ur Xb My Tutoring | bartlebyb Answered: Suppose that the ur Xbartleby.com/questions-and-answers/suppose-that-the-universe-were-full-of-spherical-objects-. OJ: $/7085b8e9-003c-48c0-8510...202217,533Homework help starts here!& ASK CHAT Vx MATH SOLVERy resources2Concept and Principle:now!Critical density is the average density required for the universe to halt its expansion. Such a universe is said to be flat. It is givenby,LIVECHAT3H?Pc =8nGHere H is the Hubble constant and G is Newton's gravitational constant.Ds and get a solution in as fast as 30 minCalculation:First, we calculate the critical density. The current value for Hubble's constant is around 73.3 km•s•Mpc.77x10-26 kg m-3421033x1022m³ -kg-1s-2)3( 73.3x• SPc =87(6.674x10-11W-31.0677 x10¬26kg • m'Now, the number density of balls required will be,kg-m-34 kg1.0677×10¬261f170a5ec-ad3dn =-27-33D 2.66 х10 m-3n = 2 .66 ×10-27mScreen Snot1f170a50-8470-112022-02...4.24 AM

Given: Mass of one spherical ball = 4 kg radius of the one spherical ball = 0.0407 m Spherical…

Suppose that the universe were full of spherical objects, each of mass m and radius r . If the objects were distributed uniformly throughout the universe, what number density (#/m3) of spherical objects would be required to make the density equal to the critical density of our Universe? Values: m = 4 kg r = 0.0407 m Answer must be in scientific notation and include zero decimal places (1 sig fig --- e.g., 1234 should be written as 1*10^3)

Suppose that the universe were full of spherical objects, each of mass m and radius r . If the objects were distributed uniformly throughout the universe, what number density (#/m3) of spherical objects would be required to make the density equal to the critical density of our Universe? Values: m = 4 kg r = 0.0407 m Answer must be in scientific notation and include zero decimal places (1 sig fig --- e.g., 1234 should be written as 1*10^3)