14. pH value are basic are greater than what number while acids are have a pH less than this value?

Less than 7 ph value are acidic. Greater than 7 ph value are basic.

the millers tale is the answer.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )