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The Catholic Review > Christopher Gunty > The pope, Justin Bieber and the nature of social media

Gangnam’ edges out Justin Bieber’s video for his song ‘Baby’. South Korean rap star Psy’s music video “Gangnam Style” on Saturday became the most-watched item on YouTube with over 800 million views, edging past teen star Justin Bieber’s 2-year-old video for his song “Baby.” The milestone was the latest pop culture victory for Psy, 34, a portly rap singer known for his slicked-back hair and dance style who has become one of the most unlikely stars of 2012.

Vertical velocity has constant acceleration due to gravity: -9.80m/s^2. Vfy=49.0 m/s , 50.0m horizontal displacement (assuming no drag, and he does not try to spread his arms out to glide), time to touchdown=5.0s, striking the earth at a 112degree angle from the horizon.