If an airplane undergoes a displacement of 500. km northwest in 1.2 hr what is its average velocity?
https://bestqualitywriters.com/wp-content/uploads/2020/09/logo-1-300x41.png
0
0
admin
https://bestqualitywriters.com/wp-content/uploads/2020/09/logo-1-300x41.png
admin2020-12-05 02:13:212020-12-05 02:13:21electromagnetism homework help