Read the scenario and then use the drop-down menus to complete each sentence.

When a stretched string is vibrated up and down with a particular frequency, it causes a standing wave to be produced. An experiment is performed in which several different frequencies are used to produce corresponding standing waves with specific wavelengths.

The frequency is the variable and the wavelength is the variable.

The independent variable is usually placed on the axis and the dependent variable is placed on the axis.

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.

The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?