The correct answer to this is:
“Air traffic controllers”
<span>These people are the personnel who is responsible
for the safety, orderly, and swift flow of planes flying in and out of
airports using the global air traffic control system. They are generally
stationed in air traffic control centers and control towers on the airport
ground. They monitor the position, speed, and elevation of aircraft in their designated airspace visually
and by radar,
and give directions to the pilots by
radio.</span>
<span> </span>
Answer: if the door knob is metal the static electricity will exit your body, but shock you in the process
Explanation:
Answer:
When partners representing multiple jurisdictions or agencies work together to establish the incident objectives, Unified Command is being used.
Explanation:
Since the stone is being dropped, you know that it is in free fall. That means you can use your kinematics equations, since acceleration is free fall is a constant 9.8 m/s^2 down.
Looking through the kinematics equations, you want to use one that lets you find t, time, while using variables that we already know the values of. Notice that in the equation:
Say that the rock starts at point x=0. That means the initial value of x, the position, is
= 0m, and the final position is
= -4.9m. We are also told that the initial velocity,
= 0, assuming it's being dropped from rest, and a = -9.8 m/s^2. Plug these numbers in and solve for t:
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Answer: t = 1 s