A car traveled 1,215 km West from El Paso to Dallas in 13.5 hours. What was its velocity? A. 90m/s West

B. 90km/h

C. .09km/h West

D. 90km/h West

What is the radius of the circular path ofa charged particle in a magnetic field?

Which component is used to measure the current in a circuit? oa. switch ob. resistor oc. ammeter the answer is c. for y’all plato people

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.