Can you swing all the way around

Paste as plain text instead. Only 75 emoji are allowed. Display as a link instead. Clear editor. Upload or insert images from URL. The pages of APlusPhysics. Their use is encouraged and is free of charge. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.

Any downloading of files to other storage devices hard drives, web servers, school servers, CDs, etc. The use of images, text and animations in other projects including non-profit endeavors is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info aplusphysics. Licensing of the content of APlusPhysics. Existing user? Or sign in with one of these services Sign in with Google. Active Oldest Votes.

Part 1: speed needed The velocity you need can be determined from the length of the swing. Part 2: doing it under your own steam In principle this only depends on the friction forces on the swing, and how much energy you can add per "pump".

However, I think in practice the answer will be "no" - and here is why: The action of "pumping" on the swing is basically an application of conservation of angular momentum. I think the answer is "maybe; but don't try it at home Improve this answer. Community Bot 1. Floris Floris k 12 12 gold badges silver badges bronze badges. I'm sorry to have forget about this! Show 8 more comments. Sign up or log in Sign up using Google.

Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. Featured on Meta. Now live: A fully responsive profile. Linked 8. Related 7. Hot Network Questions. We are the international manufacturer and supplier for three galvanized lines of hot dip galvanized steel.

The monthly output for each line is approximately ton. Our large monthly production and advanced processing facilities promise the quick delivery and superior quality of products for our customers. Or you could try our new mobile app by scanning our QR code. Become Bullet Proof …Using Water.

Counterfeit Money Cases. Innovative Uses of Soap. How Much Petrol Costs Internationally. What Is The Mirror Paradox?