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The faster train would travel at 134 km/h and the slower train at 123 km/h.
Their combined speeds would have them covering 257 km/h, which in 6 hours would cover the 1542km distance.
What else can I help you with?
Does sound travels faster or slower through a solid than through air?
Faster.
What travel fast light or sound in the universe?
Light travels faster than sound in the universe. The speed of light in a vacuum is about 299,792 kilometers per second, whereas the speed of sound is significantly slower at about 343 meters per second in air.
Does sound travel 4 times faster in liquid?
No it actually travels slower.
Is a echo faster than light?
No, an echo is not faster than light. Light travels at the fastest speed possible in the universe, which is approximately 299,792 kilometers per second in a vacuum. Sound, including echoes, travels much slower than light, at about 343 meters per second in air.
Which travels fastest sound air light or water?
Light travels the fastest among sound, air, light, and water. In dry air, sound travels around 343 meters per second, while light travels at approximately 299,792 kilometers per second, which is much faster. Water and air have slower speeds of sound compared to light.
If one car travels at an average speed of 48 miles per hour A slower car travels an average speed of 36 miles per hour how many more miles per hour does the faster car travel than the slower car?
The faster car travels at 48 miles per hour The slower car travels at 36 miles per hour 48mph - 36mph = 12mph Therefore, the faster car travels 12 miles per hour faster than the slower car. Note that the question refers to the relative speeds of the cars and not the relative distances.
Is mach 20 faster than light If not how much slower?
No, Mach 20 is not faster than the speed of light. The speed of light is approximately 299,792,458 meters per second in a vacuum, while Mach 20 is roughly 7.35 kilometers per second. Therefore, Mach 20 is significantly slower than the speed of light.
Do asteroids travel faster than light?
No, asteroids do not travel faster than light. Light travels at a speed of about 186,282 miles per second (299,792 kilometers per second) in a vacuum, which is the maximum speed at which anything can travel in our universe. Asteroids typically travel much slower than the speed of light.
Is light faster than sound or sound is faster than light?
Light is faster than sound. Light travels through empty space at a speed of about 186,282 miles per second (299,792 kilometers per second), whereas sound travels through air at about 1,125 feet per second (343 meters per second).
Light or warmth travels first?
Light travels faster than warmth. Light travels at a speed of approximately 299,792 kilometers per second in a vacuum, whereas warmth (or heat) is the transfer of energy from a warmer object to a cooler one, which occurs at a slower pace through conduction, convection, or radiation.
Does light travel faster underwater than in air?
As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.
Does sound travel faster through a tree or air?
Air sound travels slower when going through a solid object
