Free Fall Resource

In this video, a man explains exactly what free fall is. He preforms a demonstration with a heavy ball and a light ball. He drops the two balls and they hit the table at the same time. He then goes on to explain why this happens. The reason the balls hit the table at the same time is because they have the same acceleration.

Newton's 2nd Law Resource

This video was really helpful in understanding exactly what Newton means in his 2nd law. The demonstration of the balls being shot out of 2 tubes helped me see that an object with less mass will move quicker than an object with more mass. This video helped me see Newton's 2nd law in a real life scenario.