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What else can I help you with?
Why does light move at a constant speed in a vacuum?
Light moves at a constant speed in a vacuum because of the properties of space and time, as described by the theory of relativity. According to this theory, the speed of light is a fundamental constant and does not change regardless of the observer's motion or the source of the light.
Which of these is constant for ALL types of electromagnetic radiation in a vacuum?
Answer = Velocity Velocity is the speed of light and, the speed of light, is a constant among Electromagnetic Radiation in the vacuum of space.
Why use constants?
Constant is the speed of light and as the speed of light cannot change it is 'constant'
An object will move at constant speed until?
An object will move at constant speed until acted upon by a force.
What does special relativity say about the speed of light?
The speed of light is constant.
Can light exceed its normal speed?
No, according to current scientific understanding, light travels at a constant speed in a vacuum, known as the speed of light, which is approximately 299,792 kilometers per second. This speed is a fundamental constant of nature and cannot be exceeded by light or any other object.
What is speed that does not change - called?
constant
Is it correct to assume a motion of constant speed?
It depends on your setting. If the net force on an object is zero than the object will move with a constant speed. It will also move with a constant speed (but not velocity!) if a force forces the object to move in a circular motion.
Why is the speed of light constant?
The speed of light is constant because it is a fundamental property of the universe, as described by the theory of relativity. This constant speed of light plays a crucial role in maintaining the consistency of physical laws and the structure of spacetime.
Is speed of light constant?
yes
Is the speed of light a constant?
Yes
What the thing that moves at constant speed in all cases?
Light moves at a constant speed in all cases, which is approximately 299,792 kilometers per second in a vacuum. This speed is known as the speed of light and is a fundamental constant in physics.
