A pipe closed at one end is 0.125 m long. The fundamental frequency of the pipe is 666 Hz. What is the speed of sound in the air inside the pipe?

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

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.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt