Given the following equation for orbital velocity, pe sin 0f + (1 + e cos 0) Ô demonstrate mathematically that the magnitude of orbital velocity reaches its maximum at periapsis.
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- I am questioning the r value here: from where did you arrive to (2.23×10)24. Also, am I pluging the equation cortrectly here?? Can youy help, please - thanks T2 = {[(4) (π)2] [(G) (M)]} (r)3 M = {[(4) (π)2] / (G) (T)2]} (r)3 M = (4) (3.14)2 / (2.23×10)24 (6.67×10)-11 (57,888)2 M = 1.88×1027 kgwhat is the answer for this qustion (a) ?where does 3.6 come from?
- In spherical coordinates, the ladder operators for orbital angular momentum are of the form: i. - * * L4 eig +i cot 0- +i cot 0- Show, by explicit calculation of the relevant products, that these operators satisfy the commutation relations [L°, L4] = 0. [L4, L_] = 2L,.The churge deisity asphre of glvn काि hब ऊगर पु pc,@,¢)= Krcos (20) sind pus (oe (Kunstant) of the sphee कdड मिण्र नजय cos 2XSinxdx= Te(-4x+4Sin&x-5h 4x calulute the t p ot dipok manut may need the followilag intyoad you nou b. Find the leading exparsion af the potarial at points r away from term in the multipok theThe question is show that E=(1/2)mgl(theta)^2 . Pls help with this one.
- Please answer the whole question with clear workings, thank you.Can someone redo this problem or explain to me how tan theta = 1/.5?The elliptical galaxy NGC 4889 is the largest galaxy in the Coma Cluster (shown in the image below taken by the Hubble Space Telescope). After analysing the spectrum of NGC 4889, an astronomer identifies a spectral line as being CaII (singly ionised Calcium) with a measured wavelength of 401.8 nm. The true, rest wavelength of this spectral line, measured in a lab, is 393.3 nm. Using a Hubble constant of ?0 = 70 km/s/Mpc, find the distance to this galaxy cluster. Give your answer in megaparsecs and in light-years.
- Home | bartleby ong that n245qhp7a?filename=Bord%2C%20Donald%20J. Ostdiek%2C%20 ich the on n the g orbit ies of rent ld be 434 osphere sity of an has eric eriod of How long al allowed × New tab of 562 5. In the Bohr model for hydrogen, the radius of the nth orbit can be shown to be »² times the radius of the first Bohr orbit = 0.05 nm (see Example 10.3). Similarly, the energy of an electron in the nth orbit is times its energy when in the - 1 orbit. What is the circumference of the n = 100 orbit? (This is the distance the electron has traveled after having revolved around the proton once.) For such large-n states, the orbital frequency is about equal to the frequency of the photon emitted in a transition from the nth level to an adjacent level with n + 1 or n - 1. Given this, find the frequency and corresponding period of the electron's orbit by computing the frequency associated with the transition 100 to n = 101. Using your values for the electron's orbital size (distance) and travel…The sun orbits the center of the Milky Way galaxy for a period of 2.5x10^8 years. (a) Assuming a circular orbit of radius 2.4x10^20 m, compute the mass of the Milky Way. (b) Estimate the number of stars in the Milky Way, assuming the average star mass equals the mass of the sun—2.0x10^30 kgI am unsure where f3 should go from the black dot and the length/direction should it be?