double line The velocity curve spectroscopic binary is shown in the sketch. The system is viewed edge-on, i.e., with an inclination angle of i = 90°, so that the maximum possible Doppler shifts for this system are observed. for a 400 So = U, Ani 300 200 no - V Ain i 100 -100 -200 -300 400 • 1 2 3 . S 6 7 8 10 Time (days) Find the mass ratio, m1/m2, of the stars. Express your answer as a fraction like a/b Doppler Velocity
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- EZ GWS. A neutron star collision produced gravitational waves passing through Earth's detectors at the starting frequency of f = 24[Hz]. If the wave travelled at the speed of light (v = 300 000 [km/s]), what is the wavelength of the gravitational wave (assuming it follows simple wave quantities)? Select one: O 12500 [m] O 8000[km] O 12500[km] O 7200[m]Hand written solution plz.how do I convert a Newton*meter/meter^2 to Newton/meter^2 I figured out that I divied by 1000 but I dont understand how the units cancle my actual numerical answer is 266240Nm/m^2 and the correct answer is 266.24 N/m^2
- The velocity v(t) in the table below is increasing for Osts12. t 036912 v(t) 34 37 4245 46| Find an upper estimate for the total distance traveled using n=4 subdivisions: n=2 subdivisions: Find a lower estimate for the total distance traveled using n=4.Problem-1: An asteroid is hurtling toward earth at 150,000“. The temperature of the asteroid is about 100 K, meaning that its peak emission is 2 = 29 µm. The speed of light is c = 3E[8]. a) What is the wavelength of light that we receive from the asteroid? (Answer: 2.89855E[-05] m)Ggg
- Hubble law describes how the speed of recession of distant galaxies varies with the distance from Earth v = Hod, Ho = 2.3 × 10-18 [s-1] Estimate the distance of an object when it moves very close to the speed of light c = 3.00 x 108 [m/s] relative to Earth.How did you get R = (u ^ 2 * sin (2 * theta)) / g?what is the answer for sub-item (b) if the radius of the neutron star is 78.795 km? (please express your answer in the proper SI unit and without scientific notation)
- The SI unit for force does not contain which of the following physical quantitates? (a)Quantity (b)Length (c)Time (d)Luminosity1. Based on the problem below, the time and length observed by observer onearth compared with that observed by an observer on the spaceship itself hasa difference of a factor of about a. 2b. 5c. 7d. 10 2. Based on the problem below, what is the duration of each light pulse asmeasured by the observer on earth? a. 1.42 EXP-5 sb. 2.54 EXP-6 sc. 2.82 EXP-7 sd. 3.52 EXP-8 sWhat is the magnitude of the relativistic momentum of a proton with a relativistic total energy of 2.94 x 10 10 J? Express you answer in Ge/c. (m, = 1.67 x 10 27 kg. c= 3.00 x 10° m/s, and 1e = 5.34 x 10-1kg. ") GeV %3D