The graph below represents the motion of four cars, labeled W, X, Y, and Z. w
Distance
Time
Which car traveled at a constant speed throughout its motion?
O AW
ОВ. Х
О O c. ru
OD. Z

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

which three statements are true about all alloys?