Ahockey puck slides off the edge of a table with an initial velocity of 20.0 m/s. the height of the table above the ground is 2.0m. what is the magnitude of the velocity of the puck just before it touches the ground? show your solution.

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.