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The portion of a light ray that falls on a surface is?

The portion of a light ray that falls on a surface is incident ray.


Describe a situation in which gravity cause a change in velocity?

You hold an object; then you release it, and it falls to the ground.You hold an object; then you release it, and it falls to the ground.You hold an object; then you release it, and it falls to the ground.You hold an object; then you release it, and it falls to the ground.


The amount of gravitational potential energy released as an object falls depends on?

the height from which it falls and the mass of the object. The formula for gravitational potential energy is GPE = mgh, where m is the mass of the object, g is the acceleration due to gravity, and h is the height from which the object falls.


Why do different atoms produce different colors of light?

Atoms consist of neutrons, protons and electrons. The electrons form 'clouds' around the nuclei of atoms, and in general the nuclei consist of protons and neutrons. The electrons in the outer clouds have more energy than those in the inner clouds. When an electron 'falls' to a lower cloud it a packet of energy is released which might consist of light. Since the energy levels between the clouds vary between atoms the energies released when an electron falls vary from atom to atom. Frequency is equivalent to energy level, and frequency of light is equivalent to colour on the light spectrum.


When an object falls freely the kinetic energy of the object will?

It will decrease if the object moves upward; decrease if the object moves downward.

Related Questions

What is the different between the incident ray and the reflected ray?

The ray which hits or falls on a object or a material initially is known as INCIDENT RAY. The ray which gets reflected after hitting the object is known as REFLECTED RAY.


When electromagnetic radiation above the threshold frequency falls on an object it emits electrons?

Hhn


When was Incident at Victoria Falls created?

Incident at Victoria Falls was created in 1991.


What is the difference between an incident ray and a reflected ray?

The ray which hits or falls on a object or a material initially is known as INCIDENT RAY. The ray which gets reflected after hitting the object is known as REFLECTED RAY.


How is potential energy transforme into kintetic energy?

When an object falls down.When an object falls down.When an object falls down.When an object falls down.


The portion of a light ray that falls on a surface is?

The portion of a light ray that falls on a surface is incident ray.


Who is responsable for determining the appropriate tactics for an incident?

That responsibility falls on the Incident Commander (IC).


What happens to an object that falls?

when an object falls is it reactin to the force of gravity?


What are the ratings and certificates for Incident at Victoria Falls - 1992 TV?

Incident at Victoria Falls - 1992 TV is rated/received certificates of: Australia:M USA:PG


Does electrons move from one object to anther when rubbed together?

Yes, when two objects are rubbed together, electrons can transfer from one object to the other. This transfer of electrons leads to one object becoming positively charged (loses electrons) and the other becoming negatively charged (gains electrons).


The portion of a light ray that falls on a surface is a?

The portion of a light ray that falls on a surface is incident ray.


Describe a situation in which gravity cause a change in velocity?

You hold an object; then you release it, and it falls to the ground.You hold an object; then you release it, and it falls to the ground.You hold an object; then you release it, and it falls to the ground.You hold an object; then you release it, and it falls to the ground.