What useful things will we have to do withif rubber is no longer avail

1.	What useful things will we have to do withif rubber is no longer available?foto f1
Answer» <p>Rubberis one of the mostimportantproducts to come out of the rainforest. ... Vulcanization, a refined version of this process, transformed the white sap from the bark of the Hevea tree into an essential product for the industrial age. With the invention of the automobile in the late 19th century, therubberboom began.</p> <p>The most important use of rubber is in vehicle tires; about half of all the world's rubber ends up wrapped around the wheels of cars, bicycles, and trucks! You'll find rubber in the hard, black vulcanized outsides of tires and (where they have them) in their inner tubes and liners.</p> <p>we have to search any subsituting material that would be so tough to get</p> <p>Here everyday uses of rubber. Top: A latex pencil eraser; Middle: the tough vulcanized rubber drive belt fromavacuum cleaner; Bottom: the waterproof rubber gasket that seals a washing machine door tight.The physical and chemical properties of a material dictate what we use it for.Even if you know absolutely nothing about the real-world uses of rubber, you can probably make some very good guesses. For example, everyone knows rubber is strong, stretchy, flexible (elastic), durable, and waterproof, so it's no surprise to find it used in things like waterproof clothes and wellington boots, sticking plasters, and adhesives.</p>

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