why do wheels on skate have no grooves
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Answered by
29
Skate wheels have no grooves because-
• Grooves on the wheels increases the frictional resistance between the wheel and the ground.
• The total movement force of a skateboard is physically generated by it's rider and extra resistance due to friction will consume more efforts by the rider.
• The allover velocity and effort ratio of a skateboard improves a lot due to low frictional resistance.
Answered by
23
Answer:
Wheels on skates don't have grooves because on a prepared surface, they increase friction and reduce rolling speed.
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