At a constant pressure, what should be the percentage increase in the temperature in Kelvin for a 10% increase in the
volume?

I think your answer should be "Yes"

answer; i believe that the correct answer is (a) potassium(k)

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 : )