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What is the speed of sound and light in KM?
The speed of sound in air is approximately 343 meters per second, which is equivalent to 1235 kilometers per hour. The speed of light in a vacuum is about 299,792 kilometers per second.
What is the speed of light a product of?
The speed of light equals the wavelength (metres) times the frequency (cycles per second). For other waves such as sound waves the wave speed varies but for light the wavelength times the frequency always equals 300 000 km/s, as long as it's traveling through vacuum.
What is the speed of sound and the speed of light difference in km per s?
The speed of light in vacuum is 299,792,458 m/s usually rounded to 300,000 km/sec.The speed of sound at sea level is 343 m/s.The difference is 299,792,115 m/s.That's 99.999 886 % of the speed of light, and may also be rounded to 300,000 km/sec.
1 km equals how many mm?
1 km equals 100,000 mm
How many km is 33333cm?
33333cm equals 0.33333km @100000cm per km
How many miles per hour is the speed of sound of the harrier?
The speed of sound of the harrier is the same as the speed of sound of any other object in the relevant medium. It is approx 1225 km/hour.
How many kilometers per hour does 0.85 mach equal?
That depends upon the speed of sound through the medium in which the speed is being measured. mach = speed ÷ speed_of_sound_there ⇒ speed = mach x speed_of_sound_there In dry air at 20oC the speed of sound is [approx] 1236 km/h ⇒ speed_of_mach_0.85 = 0.85 x 1236 km/h ≈ 1051 km/h At 11,000m (where the air temperature is about -50oC) the speed of sound is approx 86% of that in air at 20oC, that is about 1063 km/h ⇒ speed_of_mach_0.85 ≈ 0.85 x 1063 km/h ≈ 904 km/h
Distance equals 7kilometres time equals 45minutes speed equals?
speed = (distance) divided by (time)= (7 km) / (45 minutes) = (7 km) / (0.75 hour) = (7/0.75) = 9.333 km/hr (rounded)
Km wind speed equals what in miles?
1 mile equals 1.6 kilometers.
What is the speed of sound and light in KM?
The speed of sound in air is approximately 343 meters per second, which is equivalent to 1235 kilometers per hour. The speed of light in a vacuum is about 299,792 kilometers per second.
How many miles per-hour is the speed of sound?
Approximately 768 mph or 1,236 km/h.
What is faster in speed light or sound?
Light; The speed of light is 300,000 km/s yet the speed of sound is just 343 m / s
3 km equals how many meters?
3 km equals how many meters? 38
0.7m equals to how many km?
0.0007 km
3305m equals how many km?
3.305 km
What is the speed of light a product of?
The speed of light equals the wavelength (metres) times the frequency (cycles per second). For other waves such as sound waves the wave speed varies but for light the wavelength times the frequency always equals 300 000 km/s, as long as it's traveling through vacuum.
What is the speed of sound and the speed of light difference in km per s?
The speed of light in vacuum is 299,792,458 m/s usually rounded to 300,000 km/sec.The speed of sound at sea level is 343 m/s.The difference is 299,792,115 m/s.That's 99.999 886 % of the speed of light, and may also be rounded to 300,000 km/sec.
