How Much Faster Is Light Than Sound

This is called the speed of light and is abbreviated as c.

How much faster is light than sound. The speed of sound is about 1 108 feet per second which is 0 2098 miles per second. Objects that travel 2 times the speed of sound 1522 mph travel at mach 2. If you want to compare the speed of sound in air is 343 m s and the speed of light is 3x10 10 m s. Light doesn t need a medium to travel.

Difference between speed of light and speed of sound. Something that travels at 761 miles per hour is still pretty fast. Sound travels through air at the speed of 1 115 feet per second through water at 4 757 feet per second and through iron at 16 404 feet per second. The speed of light in vaccum is 300000000 8 zeros metre per second and the speed of sound in air is 330 metre per second.

The denser the medium the faster sound will travel. Objects such as planes that go faster than the speed of sound 761 mph travel at mach 1. In other words light travels 186 thousand miles in 1 second while sound takes almost 5 seconds to travel 1 mile. Light travels at 186 411 miles per second in vacuum.

A group of high school and college teachers and students has transmitted sound pulses faster than light travels at least according to one understanding of the speed of light. No information can propagate faster than the speed of light. The speed of light is about 886 559 times faster than the speed. The speed of light is much faster than the speed of sound in air.

Even though sound isn t as fast as light the speed sound travels at isn t exactly slow. Light will travel through a vacuum at 300 million meters per second. Most people know that the speed of light is much faster than the speed of sound and that the speed of sound is measured by the mach scale. Aside from that however few people are aware of the key characteristics of each and what makes them so distinct.

The speed of light is 186 000 miles per second. The speed of sound through air is about 340 meters per second.