True or false. electromagnetic waves are classified as longitudinal waves. question 1 options:
true
false

It is really hard for me right know

Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2