Uppose a popular fm radio station broadcasts radio waves with a frequency of 105. mhz . calculate the wavelength of these radio waves. round your answer to 3 significant digits.

Wavelength = (speed) / (frequency)

= (3 x 10⁸ m/s) / (105 x 10⁶ /s)

= 2.86 meters

Wind or electric energy force force of friction

Honestly "global warming" may be a slight possiblity, however they called it "climate change" because its not real, in fact we had one of our coldest days here not too long ago, and the "issues" with this subject is a blindfold for actual problems.