two students are playing identical drums. one student strikes drum 1 rapidly. the other student strikes drum 2 slower than the first student. in the space below diagram the two different longitudinal waves produced by these different drum strikes. label the wavelength of each wave.

Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?