Answers: 2
Physics, 22.06.2019 13:00
At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.
Answers: 3
Physics, 22.06.2019 22:00
Which of these is the best way to manage a natural resource
Answers: 3
If a glass slab is placed on a newspaper the letters appears to be raised....
Mathematics, 04.07.2019 20:30
Mathematics, 04.07.2019 20:30
Mathematics, 04.07.2019 20:30
Mathematics, 04.07.2019 20:30
History, 04.07.2019 20:30
History, 04.07.2019 20:30
Physics, 04.07.2019 20:30