An eagle carrying a trout flies above a lake along a horizontal path. The eagle drops the trout from a height of 6. 1 m. The fish travels 7. 9 m horizontally before hitting the water. What is the velocity of the eagle? Round at the end of the calculation to the nearest tenth. M/s.

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

True or false graphs must include scales that increase by the same amount

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.