An 20-kg bicycle carrying a girl is traveling at a speed of 7 m/s. What is the kinetic energy of the girl and bicycle? Write formula, plug in numbers, show squared step, give answer with units

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )

What is similar between metals and suspensions

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.