Question 3 (10 points) James is trying to calculate the wavelength of a wave. The frequency of the wave is 10 Hz and the speed of the wave is 50 m/s. What is the
wavelength? Show your work.
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Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons