AP Physics Particle Mechanics Problem In preparation for the release of Physics Mastery for the Advanced High School Student, today I would like to give an AP problem from the book for you to try. This book was written to help you prepare for the SAT physics subject test, and AP physics 1 and 2 exams. It will be released soon at a special promotional price of about $7.50. This sale may last for only a few hours, and once the sale ends the price will go up to $34.99. Amazon will automatically raise the price once a predetermined number of copies has been sold. If you want to take advantage of the sale price I strongly recommend that you get on the email notification list. To be added to the notification list, simply send an email to steve@SATPrepGet800.com with “Notify me” written in the subject line. And now here is an AP level free response question for you to try. I will post a full solution tomorrow. Particle Mechanics Free Response Question Superman is able to leap over tall buildings in a single bound. The tallest building in the world is currently the Burj Khalifa in Dubai, which is about 800 m tall and will soon be overtaken by the Jeddah Tower in Saudia Arabia, which will be 1 km tall. Assuming that Superman’s legs act like springs and that he can bend them 0.5 m, estimate the strength of Krypton’s gravitational acceleration relative to the Earth’s. More Test Prep Books from Get 800 While you’re waiting for this book to be released, check out my product page to see all of the other books from the Get 800 collection: Get 800 Product Page If you think your friends might be interested in this article, please share it with them on Facebook: Thank you all for your continued support! Comments comments