an airplane traveling north at 220 m/s encounters a 50-m/s crosswind from west to east. what is its resultant velocity?

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide

What kind of interaction is depicted in the image? a. intraspecific, direct b. intraspecific, indirect c. interspecific, direct d. interspecific, indirect e. invasion