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bohr
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∙ 10y ago
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Who proposed the concept of earth is in orbit around the sun?
Galileo
Difference between orbit and orbital?
axmed shOrbit is a concept from celestial mechanics and astronomy.Orbital is a concept from quantum mechanics, spectrometry, and chemistry.the circular path of rotation of electron around the nucleus is called an orbit . Whereas the region around the nucleus of an atom where probability of finding the electron is maximum is called orbital
Part of Pluto's orbit is inside the orbit of?
Pluto's unusual orbit causes it to travel inside Neptune's orbit.
What is speed that a spacecraft must reach to orbit the Earth is what?
The speed that a spacecraft must reach to leave Earth forever is 25,000 miles per hour. This is called "escape velocity", and this is the initial velocity required to leave the Earth behind completely. However, the concept of "escape velocity" is fundamentally flawed, being based on the concept of a shell being fired from a giant cannon. A rocket with enough fuel may leave the Earth behind at any speed desired. The required velocity to attain orbit depends on the altitude of the orbit; curiously, lower orbits require more speed, while higher orbits require less speed - but more fuel to get there! At the altitude of the ISS, an object must be going at about 18,000 MPH to be in a circular orbit.
What is the polar orbit used for and why?
a polar orbit is not a type of geosyhchronous orbit.
Who introduced the concept of moment of inertia?
it was intoduced by Galileo
Who proposed the concept of earth is in orbit around the sun?
Galileo
How does the sun keep the planets in an orbit?
It's called "gravity". Revolutionary concept, huh?
Who intoduced sport of judo in India?
Rabindranath Tagore
What orange plant did the Indians intoduced to the pilgrims?
pumpkin
What year were TV's introduced?
i believe it was intoduced in the 50's.
When did slavery first be intoduced into the us?
Since the birth of america.
What are the rules that govern what may be intoduced in court?
The Rules of Evidence.
What year was the Ford Mustang intoduced?
09 March 1964
Slavery after the war with Mexico?
Was intoduced in Arizona and New Mexico.
What was incorrect about Rutherford's model?
Atoms revolve in fixed orbit is incorrect. Later, concept of orbitals was given.
When was DrJenner born?
Edward Jenner (who intoduced and studied the smallpox vaccine), born May 17, 1749 Edward Jenner (who intoduced and studied the smallpox vaccine), born May 17, 1749
