Fun With Gravity

Taught or not taught, but now have to remember! Physics! Scary for someone word, and for someone - good memories from school. If you're ready to shake a little bit old days, then you here! We will study the force of gravity. Look, you have a ball and you will see to it as it moves, or rather, like a jet. Not broken, your physics teacher would have been unhappy bad result! Next, my friend, are waiting for you a lot of success and good luck!