The Brackett series in the hydrogen spectrum corresponds to transitions that have a final state of m=4. Required:
a. What are the wavelengths of the first three lines in this series?
b. What part of the electromagnetic spectrum are these lines in?

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

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?

Write a polynomial function with the given zeros x= -1,0,2show your work