15-23. The 5-kg block is moving downward at = 2 m/s when
Chapter 15, Problem 15-23(choose chapter or problem)
15-23. The 5-kg block is moving downward at = 2 m/s when it is 8 m from the sandy surface. Determine the impulse of the sand on the block necessary to stop its motion. Neglect the distance the block dents into the sand and assume the block does not rebound. Neglect the weight of the block during the impact with the sand.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer