A bird flies at a speed of 9.0 m/s in still air. If the bird flies with a 12 m/s crosswind blowing, how fast does it travel relative to the ground?

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig