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Weight. Plastic is much lighter.
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∙ 11y ago
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Why does skateboard tires have metal and cars have plastic?
skateboards dont have plastic wheels there a rubber called urathane and cars dont have metal or plastic and its for riding faster and smoother and a car has big rubber ones so it can ride over large things like children
What don't melt?
Thermosetting plastics. Once cooled and hardened, these plastics retain their shapes and cannot return to their original form. Thermosetting plastics dont melt (i think) :)
How does a car engine start?
Modern cars have electrik start which uses the car battery to kick start the engine. Old cars and/or other vehicles like Go-Karts haves the same effect, just that you dont have a battery, so you will have to pull a rope or something..
Why plastics are harmfull?
it is it kills animals and if you dont stop i will kill you
What type of plastic does not melt?
Thermosetting plastics. Once cooled and hardened, these plastics retain their shapes and cannot return to their original form. Thermosetting plastics dont melt (i think) :)
What advice does the author of how to jump-start a car battery give for connecting the jumper cables to the battery?
Dont start the car as you're connecting the cables -APEX
Where is the battery on a 2004 Saturn Ion?
look under the back seat or in the trunk some cars are like that i personally dont like it but i dont build them
What is the difference between thermosetting plastics and thermoforming?
yo mamma i dont know
What are synthetic plastics?
i dont know yarr how can i know did i am in plastic factory or i am a since sudent
Do cars kill people?
cars dont the people driving it does :)
Why do cars don't fly?
Because cars dont have wins
Do bigger cars roll faster then smaller cars?
No they dont.
