Why would it be useful for a house to have sound-absorbing materials in the walls

Drag each item into the proper state of matter category.

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?