Given the speed of light as 3.00 x 10° m/s, calculate the wavelength of the electromagnetic radiation whose frequency
is 9.500 x 101° Hz.

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you