Question

Austin builds three pinewood derby cars. Car A weighs 5 ounces, Car B weighs 6 ounce, and Car C weighs 7 ounces. He predicts that the more weight added to a car leads to a faster finish. Scientific conclusions are based on scientific evidence, what evidence would support Austin’s prediction?

Answer 1

He could race multiple cars with different weight added on them and do multiple races (just to be sure) and see if his theory was correct, if not he should right down what he has learned from his experience! :D

-You'll never learn if u don't try ;)