{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/a94956123bd64bf0b1d616af723788e3\" frameborder=\"0\" width=\"1280\" height=\"960\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":960,"width":1280,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":960,"thumbnail_width":1280,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/a94956123bd64bf0b1d616af723788e3-00001.jpg","duration":52,"title":"S3 Q18","description":"p: h(t)=-16t^2+48t+72\nIf air resistance is ignored, the function h defined above models the height above ground, in feet, of a toy rocket f seconds after it is launched from the roof of building. Based on the model, what is the height above ground, in feet, of the toy rocket 1 second after launch?"}