Mike Wheatland
@manicule.bsky.social
Professor in physics and Associate Dean, Education in the Faculty of Science at the University of Sydney. Solar astrophysicist and owner of spinning things. Views expressed here are my own.
The yo-yo trick -- which way will it roll? A PHYS1001 demo. @sydney.edu.au @sydneyphysics.bsky.social
April 4, 2025 at 3:09 AM
The yo-yo trick -- which way will it roll? A PHYS1001 demo. @sydney.edu.au @sydneyphysics.bsky.social
A rolling spherical neodymium magnet with a maximum surface field of 8000G. It experiences a torque due to the Earth's magnetic field and does a little dance. #physics
March 20, 2025 at 7:17 AM
A rolling spherical neodymium magnet with a maximum surface field of 8000G. It experiences a torque due to the Earth's magnetic field and does a little dance. #physics
A lecture demonstration from the PHYS1001 lecture today @sydneyuni.bsky.social @sydneyphysics.bsky.social
March 10, 2025 at 8:03 AM
A lecture demonstration from the PHYS1001 lecture today @sydneyuni.bsky.social @sydneyphysics.bsky.social