It's my opinion that time stop's. I base this on the event horizon of a black hole. It might not stop for the object but it might stop to us. I could be an object keeps mass length time but not in our physical demension/universe. Alternate answer: Approaching the speed of light; 1) Your time slows down (relatively), 2) Your mass increases and 3) Your lenght shortens (relatively).
Anything that's moving relative to you becomes shorter in the direction it's moving.
The faster it goes relative to you, the more it shrinks in the direction it's moving.
The "rocket" part and the "speed of light" part are just window dressing, to stimulate
people who don't realize how astonishing the basic fact is without them.
The mass of any object increases when it moves. It doesn't have to be moving
anywhere near the speed of light. It just has to be moving.
The rest of the story is that when the object is moving, it gets shorter (thinner)
along the direction it's moving, and its wristwatch and its heartbeat run slower.
I'm not sure anyone can tell you "why", but there's no doubt that these things
really happen. They've been obseved and measured in thousands of experiments
during the past hundred years or so.
The speed of light, c is constant in all reference frames and is roughly equal to 3.00x108 meters per second. In the context of Einstein's relativity, the c2 functions more as a unit conversion factor than a constant. As such, it is squared as a result of dimensional analysis - energy is measured in joules, or kg m2 s-2, so adding the c2 ensures that the relationship between energy and mass is dimensionally consistent. ~ WikiHow.
Because heat means faster moving particles, which means more space between them, which means that the light can travel faster.
The easiest way to explain this is to look at this equation: 2+x=4. The only way to make the equation correct is to express it in such as way that it is balanced.
Speed of sound would increase as the temperature of the air increases Speed of sound increases as humidity of air increases Speed of sound is affected by the density of the air. As density increases velocity of sound decreases
When temperature rises, the density of the medium changes. Speed of light through a medium is inversely proportional to the density of medium. So when the temperature increases, the density decreases and the speed of light in that medium increases. Note that this is the indirect effect of temperature. If light is travelling through vaccuum , then the temperature will have no effect on the speed of light.
i dont know about energy,but the speed of water increases as the density of water increases with rising temperature..
The speed of sound increases by approx 0.6 metres/second for every Celsius degree increase in temperature.
No it is not true. When the temperature of the medium increases the speed of sound in that medium increases.
the speed just increases as more temperature molecules try to get far and thus they start vibrating by harshal satish patil.
the frequenzy increases, the speed of light is constant
Speed of sound increase when temperature increases.
the speed increases
Speed of sound would increase as the temperature of the air increases Speed of sound increases as humidity of air increases Speed of sound is affected by the density of the air. As density increases velocity of sound decreases
When temperature rises, the density of the medium changes. Speed of light through a medium is inversely proportional to the density of medium. So when the temperature increases, the density decreases and the speed of light in that medium increases. Note that this is the indirect effect of temperature. If light is travelling through vaccuum , then the temperature will have no effect on the speed of light.
The average speed of sound increases by approx 0.6 metres/second for an increase in temperature of each degree Celsius.
i dont know about energy,but the speed of water increases as the density of water increases with rising temperature..
The speed of sound increases by approx 0.6 metres/second for every Celsius degree increase in temperature.
as temperature increases kinetic energy increases and speed of sound increases , when elasticity modulus increase rigidity of material increases and speed of sound also increases dr ehab hegazy doctor of physics ehabhegazy99@yahoo.com
yes,wave speed will increase as gravity increases.
no