Longitudinal Waves. In a longitudinal wave, the motion of the medium is parallel to the direction of the wave. This means that the particles move left and right which in turn makes the other particles start to oscillate. Sound waves are longitudinal waves.
The name âZimbabweâ is an anglicized form of an African word meaning âstone housesâ, for the ruins of the Great Zimbabwe are comprised of several stone walls, monuments, and buildings built mainly of granite. The structures were created using a method called dry stonewalling, which requires a high level of masonry expertise.
The Mysterious Stone Kingdom of the Great Zimbabwe (Read the article on one page) Zimbabwe is home to one of the most stunning historical monuments in Africa â the monument of the Great Zimbabwe. Built 900 years ago, the massive stone structures of the Great Zimbabwe create a breathtaking view, leaving visitors to wonder about the historical events that transpired many centuries ago.