What attributes did all the stable orbits have in common?
A stable orbit is an orbit that repeats indefinitely, without ever changing shape. After running several simulations with differing parameters, what attributes did all the stable orbits have in common? answer: All of the orbits were in the shape of an ellipse, with the orbited body on the inside of the ellipse.
What do you mean by both stable orbit?
A stable orbit is one in which the satellite’s speed is just right – it will not move off into space or spiral into the Earth, but will travel around a fixed path.
Do you mean by Bohr’s stable orbit?
In 1913 Bohr proposed his quantized shell model of the atom (see Bohr atomic model) to explain how electrons can have stable orbits around the nucleus. The atom will be completely stable in the state with the smallest orbit, since there is no orbit of lower energy into which the electron can jump. …
Why does the atom is said to be stable in its ground state?
Ground state is the lowest level of energy in a particle, atom or molecule. Any other state is called an “excited state.” In ground state, an atom is stable, and does not give out electromagnetic radiation. When an electron drops down from an excited state to the ground state, electromagnetic radiation is released.
Why are circular orbits stable?
The stability of circular orbits depends on whether the orbit is at the local minimum or maximum of u. When it is at the minimum, small displacements give rise to simple harmonic oscillations around the stable orbit. This is an extension of the analysis of static stability to a non-inertial frame.
What determines orbital period?
The orbital period of a satellite depends on the mass of the planet being orbited and the distance of the satellite from the centre of the planet.
What is the minimum amount of energy required to move the satellite from this orbit to a location very far away from the Earth energy?
If the satellite is very far away it’s potential energy is zero.
How much energy does an electron require to eject from a metal surface?
The minimum energy required to eject an electron from the surface is called the photoelectric work function. The threshold for this element corresponds to a wavelength of 683 nm. Using this wavelength in the Planck relationship gives a photon energy of 1.82 eV.
Which group has the greatest atomic radius?
francium