¿Qué es el sonido?: ¿qué tan rápido es el sonido?

The video explains why we see lightning before hearing thunder, despite both occurring simultaneously. This is due to light traveling much faster than sound. Light travels about 800,000 times faster than sound. The video also discusses factors influencing sound speed, such as temperature and the medium through which it travels. Sound moves faster in solids, slower in liquids, and slowest in gases.

Why do we see lightning before we hear thunder?

• Because sound travels faster than light

• Because light travels faster than sound

• Because thunder is quieter than lightning

• Because lightning is brighter than thunder

How many times faster does light travel compared to sound?

• 500,000 times

• 100,000 times

• 800,000 times

• 1,000,000 times

Which factor does NOT affect the speed of sound?

• Temperature

• Medium of travel

• Color of the sound

• State of matter

On which type of day does sound travel faster?

• Hot day

• Rainy day

• Windy day

• Cold day

Through which medium does sound travel the slowest?

• Gases

• Liquids

• Plasma

• Solids