A bird has an initial position of -42.4 m and undergoes a displacement of -23.2 m. What is it's final position?
(Unit=m)

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

How can you increase the strength of an electromagnet?

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.