An insulator, makes it difficult for heat to pass through it. What is a example of an insulator?
O Metal Rod
O Computer Hard Drive
O Paper Book

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 : )