Answer:
d = 1.07 mile
Explanation:
The rationale for this method is that the speed of light is much greater than the speed of sound, the definition of speed in uniform motion is
v = d / t
d = v t
the speed of sound is worth
v = 343 m / s
Therefore, the speed of sound must be multiplied by time to do this, all the units must be in the same system, as the distance in miles is requested
v = 343 m/s (1mile/1609 m) (3600s/1 h) = 343 (2.24) = 767.4 mile/h
v = 343 m / s (1 mile / 1609 m) = 0.213, mile/ s
If the measured time is t = 5s we multiply it by the speed
we substitute
d = 0.213 5
d = 1.07 mile
If you want to calculate the speed, this method in general is not widely used, since you must know the distance where the lightning occurred, which is relatively complicated.
The Earth's atmosphere is generally understood as air. It is the coating of gases controlled by Earth's gravity.'High pressure to low pressure is the statement that describes the movement of air in general.
<h3>What is air?</h3>
The Earth's atmosphere generally understood as air, is the coating of gases controlled by Earth's gravity that covers the planet and begins its planetary atmosphere.
It is very important to survive on the earth. It is the basic need of the human body. Many plant reactions include the composition of air.
Air always flows from high pressure to low pressure.
Hence High pressure to low pressure is the statement that describes the movement of air in general.
To learn more about the air refers to the link;
brainly.com/question/985031
Answer:
Increases with increase in mass
Explanation:
gravity is proportional to mass and inversely proportional to the square of the distance between them
F = GMm/d²
