· Nita heard the sound of lightning after 4 seconds of seeing it. What
was the distance of the lightning
from her?
(The velocity of sound in air is 340
m/s?)
​

1360 m

Explanation: Suppose Nita is stood in open ground and she heard the lightning sound after 4 seconds of seeing it.

Given that,

Velocity of sound in air = 340 m/s

Time required = 4 seconds

To find: Distance between Nita and that Lightning

So,

Velocity = Distance / Time

340 m/s = Distance / 4 seconds

Distance = 340 * 4

Distance = 1360 meters

Therefore, the distance of Lightning from Nita is 1360 meters.

it is one of the most important farming areas in the united states. along with farming, the region has a huge manufacturing industry. the midwest region's climate and natural resources are important to its economy. the eastern part of the region has a lot of rainfall.

answer; the importation of slaves from africa,//   is the correct answer.