0
What else can I help you with?
What made Hubble think the universe was expanding?
Hubble observed that galaxies were moving away from each other, indicating that the universe is expanding. He discovered a relationship between a galaxy's distance from Earth and its velocity, known as Hubble's law, providing evidence for this expansion.
What is hubble's law?
Hubble's law is a law relating to objects in deep space that is named after Edwin Hubble, who helped verify its existence. Hubble's law states that objects in deep space are observed from Earth to have a radial velocity, measured by the Doppler shift in their spectra, which is proportional to their distance from us. In simpler, less quantitative words: Everything in the universe is moving away from us, and the farther it already is from us, the faster it's moving away from us.
Explain what Hubble's law states?
Hubble's Law states that the recessional velocity of galaxies is directly proportional to their distance from Earth. This observation implies that the universe is expanding, with more distant galaxies moving away faster than those closer to us. The relationship is often expressed with the equation ( v = H_0 \times d ), where ( v ) is the velocity, ( d ) is the distance, and ( H_0 ) is Hubble's constant. This law provides strong evidence for the Big Bang theory and the overall dynamics of the universe.
What did Edwin hubble discover about the motion of the 46 galaxies?
Edwin Hubble discovered that the majority of galaxies are moving away from Earth, leading to the formulation of Hubble's Law. He observed a correlation between a galaxy's distance from Earth and its recessional velocity, indicating that the farther a galaxy is, the faster it is moving away. This discovery provided strong evidence for the expansion of the universe and fundamentally changed our understanding of cosmology.
what is the Hubble effect?
The Hubble effect, also known as Hubble's Law, describes the observation that galaxies are moving away from us, and their speed is proportional to their distance from Earth. This phenomenon is a key piece of evidence for the expanding universe theory, indicating that the universe has been expanding since the Big Bang. The relationship is expressed mathematically as ( v = H_0 \times d ), where ( v ) is the velocity of a galaxy, ( H_0 ) is the Hubble constant, and ( d ) is the distance to the galaxy. The Hubble effect provides crucial insights into the dynamics and evolution of the cosmos.
The best evidence that the big bang theory was real?
That Edwin hubble law wikipedia.
What evidence is collected in support of the big bang theory?
expansion of the universe as shown by the Hubble constant3K universal microwave background radiationetc.
What made Hubble think the universe was expanding?
Hubble observed that galaxies were moving away from each other, indicating that the universe is expanding. He discovered a relationship between a galaxy's distance from Earth and its velocity, known as Hubble's law, providing evidence for this expansion.
Where is physical evidence found and collected?
Where is Physical Evidence found and collected?
What do th spectra of distant galaxies collected today say about hubbles original findings?
The spectra of distant galaxies collected today support Hubble's original findings by showing that galaxies are moving away from us, indicating an expanding universe. The redshift in the spectra is evidence of this cosmic expansion, consistent with Hubble's discovery of the relationship between distance and redshift.
Is word of mouth enough enough evidence to convict someone in a drug conspiracy?
YesAnother View: No, not directly. "Word of mouth" may be enough to bring drug trafficking to the attention of law enforcement, or lead their investigtion in the right direction, but the evidence that is collected and used to convict the defendant(s) must be collected in accordance with the law and the rules of evidence.
What is hubble's law?
Hubble's law is a law relating to objects in deep space that is named after Edwin Hubble, who helped verify its existence. Hubble's law states that objects in deep space are observed from Earth to have a radial velocity, measured by the Doppler shift in their spectra, which is proportional to their distance from us. In simpler, less quantitative words: Everything in the universe is moving away from us, and the farther it already is from us, the faster it's moving away from us.
According to Hubble's law the farther away a galaxy is?
According to Hubble's Law, the farther away a galaxy is the, faster it is moving away
What do the farthest galaxies in the universe appear to be doing according to Hubble's law?
Mating. If you even know what Hubble's Law is you know the answer to this question.
Who gave evidence of the big bang theory?
edwin hubble
What did the hubble telescope discover?
Newtons law
In which year was Hubble's Law formulated?
1929
