If UV light is traveling at a speed of 3x10^8 m/s and the wavelength of this UV light is 1x10^-7 m, calculate this UV light's frequency in Hertz. Show your work and make sure to include the correct unit in your answer. someone please help me and fast!!!​

Preciso de ajuda na parte de termometria e tenho prova amanhã ajuda ae prf

Abowling ball rolls 32 meters in 0.8 seconds what is the average speed in m/s of the bowling ball in m/s

50.)the diagram below represents the wave fronts produced by a point source moving to the right in a uniformmedium. observers are located at points a and b. compared to the wave frequency and wavelength observed at point a, the wave observed at point b has a(1) higher frequency and a shorter wavelength(2) higher frequency and a longer wavelength(3) lower frequency and a shorter wavelength(4) lower frequency and a longer wavelength