Unless it's space, it will reflect some light. This is because there is no man made shade of black that absorbs 100% of all light shone on it. Some natural examples of true black is pure carbon and space.
a procedure that is carried out to gather data about an object or event
No, it cannot. In the case of an object moving in the free space (no forces acting on the object) the energy consists of only the kinetic energy which is proportional to squared momentum. Thus, if the object has a momentum it has an energy to. Basically an object possesses some energy in any kind of time, and it might happen that the energy is zero. It doesn't mean that it has no energy. It means that the object has energy equals zero (which is not the same).
A prism.
AnswerThe Sun
An non-luminous object can be any oject that doesn't produce light, e.g. wood, metal, plastics, etc.
An non-luminous object can be any oject that doesn't produce light, e.g. wood, metal, plastics, etc.
I don't know. So sorry.
That's called the mass.
It reduces it by converting kinetic energy into heat.
in free fall
That is its orbit.
The moon could be an example of this. It is an oject that is not man made orbiting another object.
the object is moving relative to that point.
1.modular approach 2.oject oriented approach 3.procedural approach