Question

The thunder accompanying a lightning is heard 3 secs later than the flashwhen the temperature of the air is 27°C. How far away is the storm?[Velocity of sound in air = 332m/s) ans :1044m​

Answer 1

The distance to the storm is calculated by multiplying the time delay of 3 seconds by the velocity of sound in air, which at 27°C is 332 m/s, resulting in a distance of 996 meters.

Step-by-step explanation:

The distance of the storm can be calculated using the time difference between seeing lightning and hearing thunder because light travels much faster than sound. If thunder is heard 3 seconds after seeing the flash, and the velocity of sound in air at 27°C is approximately 332 m/s, the distance to the storm can be found by multiplying the time delay by the velocity of sound.

Distance = Velocity × Time Delay

Distance = 332 m/s × 3 s

Distance = 996 meters

Answer 2

To find the distance of the storm, use the speed of sound in air and the time delay between seeing the lightning and hearing the thunder. The storm is approximately 996 meters away.

Step-by-step explanation:

To calculate the distance to the storm, we need to use the speed of sound in air and the time delay between seeing the lightning and hearing the thunder. In this case, the thunder is heard 3 seconds after the flash. The velocity of sound in air is given as 332 m/s.

We can use the formula speed = distance / time to find the distance. Rearranging the formula, we have distance = speed × time. Plugging in the values, distance = 332 m/s × 3 s = 996 m. Therefore, the storm is approximately 996 meters away.