Assume that the speed of sound in the air is about 344 m/s and there is no measurable time delay for light. How far away is a storm if you note a 4-second delay between a lightning flash and the thunderclap? distance =?

for this to be right you would have to multiply 344 by 4 and its 1376

Step-by-step explanation:

this is just random stuff i came up with its not true

read it

Step-by-step explanation:

The echo is twice the distance, out and back.

   So it took 2.35 seconds to reach the wall.  

   344 m/sec*2.35 sec= 808.4 m.

is means division by fractions

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870