Ahelicopter is ascending vertically with a speed of 5.20 m/ s. at a height of 125 m above the earth, a package is dropped from a window. how much time does it take for the package to reach the ground?

What is the length x of the side of the triangle below? (hint: use the cosine function)

What is the magnitude of the resultant vector round your answer to the nearest tenth

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than