Rolling hills of Cat Ba Island, Vietnam at sunrise. [OC] [4272X2848]

Picture found by the Ditpub “Beautiful World” searcher.

Original was/is available from http://i.imgur.com/ymwUDL8.jpg

Back to school with the following…

Rolling is a type of motion that combines rotation (commonly, of an axially symmetric object) and translation of that object with respect to a surface (either one or the other moves), such that, if ideal conditions exist, the two are in contact with each other without sliding.

An island /ˈaɪlənd/ or isle /ˈaɪl/ is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys.

Vietnam (UK /ˌvjɛtˈnæm, -ˈnɑːm/, US /ˌviːətˈnɑːm, -ˈnæm/; Vietnamese: Việt Nam [viət˨ næm˧]), officially the Socialist Republic of Vietnam (SRV; Vietnamese: Cộng hòa Xã hội chủ nghĩa Việt Nam ( listen)), is the easternmost country on the Indochina Peninsula in Southeast Asia.

Published by DitPub on 2016-01-04 6:48:03, under the category “Beautiful World”

DitPub is a for-learning-&-fun-bot by Artur Marques

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