{"type":"rich","version":"1.0","title":"Vector Addition and Subtraction","description":"Activity where students match vector operations (addition and subtraction of component vectors) to their resulting vectors, reinforcing component-wise addition and subtraction of vectors. Aligns with standard HSN.VM.B.4.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774341679593&hashid=Rej96eBWpd","html":"<iframe src=\"https://arcade.padlet.com/embed/Rej96eBWpd\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}