cheergirlkr1062 cheergirlkr1062
  • 26-01-2024
  • Physics
contestada

First, it is observed that sound travels faster in denser mediums, therefore a sound wave will travel the fastest through solids. But again it is observed that because hot air is less dense sound passes through it faster than in cold air? It is totally opposite of the first case, how?

Respuesta :

Otras preguntas

Which organism is responsible for the production of fermented dairy products, such as yogurt and cheese?
put the word post production in a school apropet sentence
Which features may be part of a watershed? Choose all answers that are correct. A. oceans B. groundwater C.streams D.major roads E. lakes
Derision is to ridicule as adulation is to
You know that 52​% of a​ number, x, is 65. You also know that 26​% of a​ number, y, is 39. What are the values of x and​ y? Which number is​ greater? Ex
according to the reading which of the following events was a result of the little ice age
Which U.S. senator represented the South and argued that slavery was necessary?
if 5 gallons of gas cost $17.50, what is the unit price of the gas
convert 31/60 to a decimal
What is the economic term for the money that is received from the sales of goods and services