i have a few questions about how the size of a skate board wheel affects the speed of the skateboard.what are the advantages of a large wheel?what are the advantages of a small wheel?how is friction realated to skateboard wheels?how does the size affect the amount of friction in a skateboard wheel?Why do large wheels absorb more of the bumps on a rough surface? and if you have any sources of were u got themthank you!!
definite, mushy wheels can skate on hard surfaces. The softer the wheel, the better the holiday is on hard surfaces. there is one commerce off, velocity. Softer wheels do not flow as quickly as difficult ones. you may make amends for the softness by ability of going better. it extremely is why longboard racers use huge wheels. the bigger wheels also help flow over hard surfaces. notwithstanding, that's difficult to locate mushy wheels any smaller than 60mm. when you're planning in basic terms to cruise round, i'd flow with 65mm, seventy 8-80a wheels. I have some Kryptonics route sixty 5 (pink) wheels on a cruiser. i have had no problems with highway stumbling blocks except for some sewer grates. once you've low trucks, you extremely choose risers. I;d recommend them inspite of mids and highs. when you're desirous to do turn tricks with those wheels, the further height can make it somewhat extra difficult to get the board round. you ought to in difficulty-free words ought to make minor differences for street skating. in basic terms checked your additions. you may ignore about powersliding with mushy wheels, except you've glassy comfortable surfaces, or perhaps then it is going to likely be confusing. inspite of great difficult wheels, powersliding is extra difficult on hard surfaces. Parking garages and freshly sealed asphalt parking a lot are large powersliding places. Grinding might want to develop into less difficult for the reason that your board will be taller, so that you'll hit better grinding spots.
larger wheels mean more momentum, so you can keep going longer between pushes. smaller wheels mean less force is required to accelerate the skateboard, and so would be better for tricks or other quick changes in velocity. friction is proportional to the force on the bearings and the total area of the bearing interface. in reality, it is also affected by velocity (ideally, as long as the velocity is nonzero the friction is constant) the frictional torque placed on the wheels will be the same, as long as the bearings are the same size. for a larger wheel, however, the linear momentum of the rider and board will have a much higher torque on the wheels than for smaller ones. so friction will have less of an impact on linear momentum for larger wheels. large wheels absorb more bumps on a rough surface because the wheels have a smaller curvature (the edge is straighter). this prevents the wheels from falling very deep into cracks, and instead just riding on top of the bumps. (imagine a marble rolling on top of a keyboard, then a tennis ball. the marble almost can fall between the keys, but the tennis ball barely notices them as it rolls)
