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What is 343 meters pre second?
sound
What is the speed of sound in air in meters per second?
343 meters/second
How tall is the tallest bridge?
The Millau Viaduct bridge is the tallest bridge in the world. The mast of the Millau Viaduct bridge is 1,125 feet or 343 meters high.
What is 343 meters per second per hour?
It is a measure of acceleration. Every hour, the speed increases by 343 metres per second.
What is the volume of a cube whose side measures 7 meters?
7*7*7 = 343 cubic meters
How long would it take to travel 144 miles at sonic speed?
Using the speed of sound at sea-level ... approx 343 meters per second ... it would take about 10.25 minutes. _________________________________________________________________ The answer above in incorrect if sonic speed is 343 meters/sec. One mile is 1609.344 meters (exactly) 1609.344 meters/mi x 144mi ≈ 231746 meters in 144 miles 231746 meters divided by 343 meter/sec ≈ 675.6 sec or 11.26 minutes
How many meters per second does sound travel?
340.29 meters per second at sea level.
What is the wavelength of 1KHz?
Wavelength = (speed) / (frequency) If this is a 1 KHz sound wave in air, speed = approx 343 meters/sec Sound wavelength = (343 / 1,000) = 0.343 meter = 34.3 cm If this is a 1 KHz radio wave, speed = approx 300,000,000 meters/sec E & M wavelength = (300,000,000 / 1,000) = 300 Km
What is the frequency of a sound wave moving in a room temperature if the wavelength of 0.686 meters?
The speed of sound varies with temperature. At commonly experienced temperatures, it's about 343 meters/sec. Frequency = speed/wavelength = 343/0.686 = 500 Hz
How far does sound travel in 0.4 seconds?
Under normal atmospheric conditions, about 137 meters.
If a face on a cube is 49 square meters then what is the volume of the cube?
If a face on a cube is 49 square meters the cube's volume is: 343 m3
If the speed of sound is 343 meters per second what is the temperature?
The speed of sound in air changes with temperature. At 20 degrees Celsius (68 degrees Fahrenheit), the speed of sound is approximately 343 meters per second.
