A rolling ball that does not have much spin will bounce off a wall so thatthe two angles
Chapter 14, Problem 24(choose chapter or problem)
A rolling ball that does not have much spin will bounce off a wall so thatthe two angles that the path forms with the wall are congruent. Thus, toroll the ball from B off the wall shown and into hole //, you need to aimthe ball so that L\ = Z.2.a. Let //' be the image of// by reflection in the wall.BH' intersects the wall at P. Why is L. 1 = Z.3?Why is L 3 = L 2? Why is L 1 = L 2? You canconclude that if you aim for //', the ball will rollto H.b. Show that the distance traveled by the ball equalsthe distance BH'
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