What is the wavelength of an earthquake wave if it has a speed of 3 km/s and a frequency of 6 hz?

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass