At a speed of 340 m/s it only requires . 294 seconds for the sound to travel from the target to your ears..
Regarding this, how long does it take sound to travel 1 meter?
As you can see, the speed of sound changes depending on the temperature and the humidity; but if you want a round number, then something like 350 meters per second and 1,200 feet per second are reasonable numbers to use. So sound travels 1 kilometer in roughly 3 seconds and 1 mile in roughly 5 seconds.
One may also ask, how do you calculate the time it takes for sound to travel? For calculating the distance that sound travels; distance = velocity x time. Hence, the distance between the sensor and the object is one-half the distance traveled by the sound wave.
Keeping this in view, how long does it take sound to travel 100 feet?
The speed of sound is 750 miles per hour near sea level then drops to 650 mph as altitude increases then continues up to 1000 mph with increasing altitude. We will assume near sea level. First we convert the units 750 mph = 1100 feet per second. At Mach 10 it is 11000 fps so time to travel 100 Feet is 0.0091 Sec.
How long does it take sound to travel 30 meters?
| Metres | delay in milliseconds | Feet |
| 30 | 87.7 | 70 |
| 35 | 102.3 | 80 |
| 40 | 117.0 | 90 |
| 45 | 131.6 | 100 |
Related Question Answers
How fast is the sound of speed?
The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,235 km/h; 1,125 ft/s; 767 mph; 667 kn), or a kilometre in 2.9 s or a mile in 4.7 s.How far can thunder be heard?
about 10 miles
What Mach breaks the sound barrier?
approximately 770 mph
What is thunder effect?
Thunder occurs as an acoustical effect of high temperature and pressure during a lightning storm. The change in pressure affects the human ears, which is how thunder is heard. The highest pressure in a storm happens a few inches away from the origin of the lightning strike, causing a rumbling noise.Does counting seconds after lightning work?
If you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you'll get the distance in miles to the lightning: 5 seconds = 1 mile, 15 seconds = 3 miles, 0 seconds = very close. Keep in mind that you should be in a safe place while counting.How far is the speed of light?
299,792 kilometers per second
What does the speed of sound depend on?
The speed of sound depends on the elasticity and density of the medium through which it is traveling. In general, sound travels faster in liquids than in gases and faster in solids than in liquids. The greater the elasticity and the lower the density, the faster sound travels in a medium.How long does it take for sound to travel one foot?
As you can see, the speed of sound changes depending on the temperature and the humidity; but if you want a round number, then something like 350 meters per second and 1,200 feet per second are reasonable numbers to use. So sound travels 1 kilometer in roughly 3 seconds and 1 mile in roughly 5 seconds.How far can sound waves travel?
approximately 6000 metres per second
How much time would it take for the sound of thunder to travel 2000 meters?
6.06 seconds
How much faster is light than sound?
The speed of light is much faster than the speed of sound. Sound moves at 343 metres per second (thats about 770 miles per hour!) The speed of light is a little trickier. In a vacuum it is roughly 300 000 000 metres per second (so nearly 900 000 times faster than sound!)How far away is lightning in kilometers?
For metric-system conversions, follow this method: Sound travels at about 340 m/s, so multiply the number of seconds you counted by 340, and you'll know how many meters away lightning struck. A three-second count, then, would place the lightning strike about 1,020 m away, or roughly 1 km.How much meters are in a mile?
1609.344 meters
How fast does sound travel in liquid?
343 meters per second
How do you measure sound?
The most common instruments used for measuring noise are the sound level meter (SLM), the integrating sound level meter (ISLM), and the noise dosimeter. It is important that you understand the calibration, operation and reading the instrument you use.What is the formula for distance?
The Distance Formula itself is actually derived from the Pythagorean Theorem which is a 2 + b 2 = c 2 {a^2} + {b^2} = {c^2} a2+b2=c2 where c is the longest side of a right triangle (also known as the hypotenuse) and a and b are the other shorter sides (known as the legs of a right triangle).How fast does sound travel in steel?
5,960 meters per second
What happens to sound in water?
Sound travels faster in water compared with air because water particles are packed in more densely. Thus, the energy the sound waves carry is transported faster. This should make the sound appear louder.What makes a high sound?
What makes noise sound higher or lower? Sounds are determined by how an object vibrates. Volume is dependent on how hard the air is pushed through. Some vibrate quickly and have a high frequency or pitch, while others vibrate slowly and give a lower pitch. 
