Apackage of supplies is to be dropped from an airplane so that it hits the ground at a designated spot near some campers. the airplane, moving horizontally at a constant velocity of 140 km/hr, approaches the spot at an altitude of 0.5 km above level ground. having the designated point in sight, the pilot prepares to drop the package. how far horizontally from the drop point should the pilot release the package? what is the location of the plane when the package hits the ground?

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?