Adolphin in an aquatic show jumps straight up out of the water at a velocity of 13.0 m/s.
(a) list the knowns in this problem.
(b) how high does his body rise above the water? to solve this part, first note that the final velocity is now a known and identify its value. then identify the unknown, and discuss how you chose the appropriate equation to solve for it. after choosing the equation, show your steps in solving for the unknown, checking units, and discuss whether the answer is reasonable.
(c) how long is the dolphin in the air? neglect any effects due to his size or orientation.

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

The photo shows sugar dissolved into a solution with excess sugar at the bottom of the jar this type of solution is classified as a. unsaturated b. compound c. saturated d. plasma