Which of the following steps can be used to identify an acid-base reaction? (5 points) Check whether the products are an acid and a base. Check whether the reactants are an acid and a base. Check if the ions of two compounds exchange places. Check if one element replaces another element in a compound.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds

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 : )