What is the highest phoney bees beat their wings, making a buzzing sound at a frequency of 2.3 × 102 hertz. what is the period of a bee's wing beat? oint on a wave called?

Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.

What is the state of matter with a specific volume but no definite shape

Ivana walks 2km north then turns around and walks 3km south