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The light is absorbed and changed to tiny amount of heat.
This is called relative motion. Relative to your frame of reference, the object's motion appears unchanged, even though it's motion has actually changed.
the object blocking the light or the light source are moved or changed. A shadow is created when an object is placed in the path of light. If the object remains unchanged then the movement of the light that is casting the shadow will alter the shape.
Yes, all objects radiate some heat BUT the hotter the object, the more heat it radiates!! radiation its self is not hot but when it is absorbed by an object its particles in the object move more rapidly thus heating it
The object becomes darker in color. If all the light is absorbed, it becomes black.
increased.
increased.
The light is absorbed and changed to tiny amount of heat.
It absorbed and changed to tiny amount of heat.
This is called relative motion. Relative to your frame of reference, the object's motion appears unchanged, even though it's motion has actually changed.
the object blocking the light or the light source are moved or changed. A shadow is created when an object is placed in the path of light. If the object remains unchanged then the movement of the light that is casting the shadow will alter the shape.
This is called relative motion. Relative to your frame of reference, the object's motion appears unchanged, even though it's motion has actually changed.
Yes, all objects radiate some heat BUT the hotter the object, the more heat it radiates!! radiation its self is not hot but when it is absorbed by an object its particles in the object move more rapidly thus heating it
The object becomes darker in color. If all the light is absorbed, it becomes black.
Whenever the velocity of the test object is unchanged.
The energy will of course also be absorbed by the object. For example, when an object is in sunlight and absorbs part of the light, its temperature will increase.
It can be either reflected or absorbed. E.g. if the object is green, all the colours of light are absorbed except green. Green is reflected and not absorbed.