Talk:2234: How To Deliver Christmas Presents
Is the equation in the comic wrong? It should be (4 kg*m/s) / (book mass), right?
108.162.221.245 19:34, 27 November 2019 (UTC)
- Yes, that's correct. The equation in part 2 should be (speed) = (momentum) / (mass), given (momentum) = (speed) x (mass). Though the answer seems to be correct, assuming a book mass of approximately 0.8lbs (0.36kg). --shabegger -- Shabegger (talk) (please sign your comments with ~~~~)
Is that a "Baby Yoda" in the right window? 172.69.6.94 20:06, 27 November 2019 (UTC)