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We can bump the electron to a higher energy level, by shooting photons at it that have
just the right energy.
But if we try to look at it any closer than that ... to find out 'where' it is, what 'size'
it is, what 'direction' it's going, or how 'fast', first of all, there's no way to do that
without shooting photons at it which changes all of those things, but even worse
than that, the electron doesn't even look like a little pellet to us, it looks like a wave!
What else can I help you with?
What is the work done by the field of a nucleus in a complete circular orbit of the electron. what if the orbit is elliptical?
In a complete circular orbit of an electron around a nucleus, the work done by the field of the nucleus is zero. This is because the force is always perpendicular to the direction of motion, so there is no displacement along the direction of the force, resulting in no work done. If the orbit is elliptical, there would be work done by the field of the nucleus due to the non-zero component of the force parallel to the direction of motion during the orbital motion.
What is the change in velocity other than speed what else?
change in velocity can also occur with change in direction as it is a vector with speed and direction; so a satellite may have constant speed but remaining in orbit has a centripetal acceleration; its direction is changing.
How does the direction of motion of a satellite in circular orbit compare with the curve of earth's surface?
The direction of motion of a satellite in a circular orbit is perpendicular to the curved surface of the Earth. This means that the satellite moves parallel to the surface at a constant distance rather than following the curve of the Earth.
What subatomic particle is in constant motion around the nucleus?
Electrons are the subatomic particles in constant motion around the nucleus of an atom. They orbit the nucleus in energy levels or shells.
What is the work done by an electron revolving in a circular orbit of rdius r around the nucleus?
Here a centripetal force provided by electrostatic force of attraction acts on the electron towards the centre of orbit but motion is along the tangent to the circular orbit at ecah point. As force and displacement are in mutually perpendicular directions at each point, the work done is zero. E V SHAKKEER HUSSAIN
What is the work done by the field of a nucleus in a complete circular orbit of the electron. what if the orbit is elliptical?
In a complete circular orbit of an electron around a nucleus, the work done by the field of the nucleus is zero. This is because the force is always perpendicular to the direction of motion, so there is no displacement along the direction of the force, resulting in no work done. If the orbit is elliptical, there would be work done by the field of the nucleus due to the non-zero component of the force parallel to the direction of motion during the orbital motion.
What is retograde motion?
Retrograde motion is the optical illusion where a celestial object appears to move backwards in its orbit relative to the background stars. This phenomenon occurs when Earth, or another planet, passes another in its orbit, causing the perceived motion of the planet to briefly change direction. It is an apparent change in the planet's motion and not an actual change in its orbit.
In an s orbit the probability of finding an electron a particular distance from the nucleus does not depend on?
It would not depend on the direction with respect to the nucleus. The direction of the electron has no effect on the distance of the electron from the nucleus.
The transition of an electron from outer orbit to inner orbit involves a change in its what?
energyy
What is the change in velocity other than speed what else?
change in velocity can also occur with change in direction as it is a vector with speed and direction; so a satellite may have constant speed but remaining in orbit has a centripetal acceleration; its direction is changing.
What should be the angle between the direction o foce and the direction of motion of a body so that the work done is zero?
Work is zero when the force is perpendicular to the direction of motion, as it is, for example, in a circular gravitational orbit.
How does the direction of motion of a satellite in circular orbit compare with the curve of earth's surface?
The direction of motion of a satellite in a circular orbit is perpendicular to the curved surface of the Earth. This means that the satellite moves parallel to the surface at a constant distance rather than following the curve of the Earth.
What subatomic particle is in constant motion around the nucleus?
Electrons are the subatomic particles in constant motion around the nucleus of an atom. They orbit the nucleus in energy levels or shells.
Is it possible for electrons to orbit the nucleus with any possible energy?
No. Electrons will orbit around an atom only at specific energies (which change depending on the atom's atomic number and atomic mass). If you try to use a photon to change the energy of an electron and move it to another orbit path (or "energy level"), and the photon has the wrong energy in it, the electron won't change its orbit.
What happens if an atom is supplied with excess energy?
An electron may change to an excited state, and an electron may move to a higher orbit.
In which direction do we orbit the Milky Way?
We orbit the Milky Way galaxy in a counter-clockwise direction when viewed from above the galactic plane. This orbital motion takes hundreds of millions of years to complete one full orbit around the center of the Milky Way.
What direction do their orbit move?
Planets in our solar system typically orbit the Sun in a counterclockwise direction when viewed from above the solar system. This is known as prograde motion. However, some objects, such as comets and moons, may have retrograde orbits, moving in a clockwise direction.
