16. Angular Momentum
Intro to Angular Collisions
Problem 12
Textbook Question
Textbook QuestionFIGURE P12.82 shows a cube of mass m sliding without friction at speed v₀. It undergoes a perfectly elastic collision with the bottom tip of a rod of length d and mass M = 2m. The rod is pivoted about a frictionless axle through its center, and initially it hangs straight down and is at rest. What is the cube's velocity—both speed and direction—after the collision?
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
13mPlay a video:
134
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 8 videos