Learn how to solve angular impulse and momentum questions with animated examples. What is angular momentum, angular impulse? Intro (00:00) The ball B has mass of 10 kg and is attached to the end of a rod (01:53) Determine the angular momentum HP of the 3-kg particle about point P (02:57) The two spheres each have a mass of 3 kg and are attached to the rod of negligible mass. (05:19) 🔹How to solve a scalar triple product: 🔹Good calculator for cross products: Find more at Book used: R. C. Hibbeler and K. B. Yap, Mechanics for engineers - dynamics. Singapore: Pearson Education, 2014.