The Hubble constant, explained

Hubbles's Law & Constant | Definition & Values

What is the formula for Hubble's Law?... | Filo

Using Hubble's law, estimate the wavelength of the 590 nm sodium line emitted from galaxies (a) 2 ×10^6 lightyears away from Earth, (b) 2 ×10^8 lightyears away, and (c) 2 ×10^9 lightyears away. (Hint: Use the relativistic Doppler formula for light emitted from a receding source): λ^'=(√(1 (v / c)))/(√(1-(v / c))) λ | Numerade

Hooke's Law & The Spring Constant | Spring Constant Units & Formula