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What travels faster?
Light travels faster than sound. Light travels at a speed of about 186,000 miles per second (300,000 kilometers per second) in a vacuum, while sound travels at a speed of about 1,125 feet per second (343 meters per second) in air.
What is the speed of sound in air at 20 C?
Speed of sound in fresh water at 20 degrees Celsius is 1482 meters per second.
Does sound travel faster through wood or water?
Sound travels faster through wood than through water. In wood, sound travels at around 3300 meters per second, while in water it travels at around 1500 meters per second.
An electromagnetic wave carries electric and magnetic energy that travels at the speed of 300000000 meters per what?
The speed of an electromagnetic wave is 300,000,000 meters per second, which is the speed of light in a vacuum.
Does sound travels faster than light in water?
No, light travels faster than sound in water. The speed of sound in water is around 1,500 meters per second, while the speed of light in water is about 225,000,000 meters per second.
If sound travels 331 meters per second how many seconds to travel a kilometer?
distance = rate * time 1000 meters = 331 meters/second * x seconds x = 1000 / 331 So about 3 seconds.
120 km per hour equals how many meters per second?
120 km per hour = 120,000 meters per hour = 331/3 meters per second
A train travels at the rate of 120 km per hour. What is its speed in meters per second?
33.33 meters per second.
When does sound travel on the speed with light?
Sound travels, in air, at about 320 meters per second. Light travels about 300 000 000 meters per second
A car travels a 55 miles per hour how much in meters per second?
55 mph = 24.59 meters per second.
Sound travels at a speed of 7189 feet per second how many meters per second does sound travel in this medium?
2191.21 meters per second.
Does sound travel about 331 meters per sec through air at sea level?
Yes, sound typically travels at around 343 meters per second through air at sea level. This speed can vary depending on factors such as temperature and humidity.
Light travels fastest in what?
Light travels at 299792458 meters per second in a vacuum.
If a car travels at 55mph what would be its speed in meters per second?
55 mph = 24.59 m/s (meters per second)
What travels faster?
Light travels faster than sound. Light travels at a speed of about 186,000 miles per second (300,000 kilometers per second) in a vacuum, while sound travels at a speed of about 1,125 feet per second (343 meters per second) in air.
How fast is the speed of sound km per hour?
The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.The speed of sound varies widely; in air, it is about 331 meters per second (multiply by 3.6 to get km/hour), in steel it can be about 5 times as fast.
A skater increases her speed uniformly from 2.0 meters per second to 7.0 meters per second over a distance of 12 meters The magnitude of her acceleration as she travels this 12 meters is?
5.0 meters every second.
