Sound is produced when an object vibrates creating a pressure wave As the particles vibrate they move nearby particles transmitting the sound further through the medium The human ear detects sound waves when vibrating air particles vibrate small parts within the ear
in 1983, Lake Mead had a recorded water level of 1,225 feet above sea level. The closest it's been to that level in modern times was in 2000. Explanation:
the law that the product of the pressure and the volume of one gram molecule of an ideal gas is equal to the product of the absolute temperature of the gas and the universal gas constant.
