bicycle wheels rims
A point on the rim of a bicycle wheel turns 45deg in 0.05s?
a) How many radians has the wheel turned?
b) What is the point’s angular speed?
c) If the radius of the bike wheel is 0.3m, what is the linear speed of the point?
I also want to mention I will be picking best answers and reporting spam.
2π radians is 360º
45º is (2π)(45/360) radians = 0.785 radians
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Schwinn Universal Tube (16-Inch x 1.75/2.125) $6.08 The Schwinn Universal Tube for 16-inch wheels offers reliable construction for kid’s bikes and strollers with 16-inch pneumatic wheels. The tube has a traditional Schrader valve for easy filling to a width of 1.75 to 2.125 inches. Lightweight and inexpensive, it’s a good idea to keep an extra tube handy to protect against the risk of flats…. |
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Slime Smart Tube Schrader Valve Bicycle Tube (16 x 1.75-2.125) $4.29 How about that? A tube with Slime already in it. Especially convenient because you can’t put sealant in through Presta valves…. |
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Wald 1216 Bicycle Training Wheels (12 to 16-Inch Wheels) $31.99 Designed for young riders, the Wald 1216 Bicycle Training Wheels mounts to most bicycles with wheels measuring 12 to 16 inches in diameter. These training wheels provide safety during wobbly rides thanks to their all-steel construction. For added stability and safety, the tire is mounted directly to the wheel. The included steel brackets provide multiple height options for mounting the wheels whil… |
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Mothers 05101 Mag & Aluminum Polish – 10 oz $5.49 Mothers Mag & Aluminum Polish is our legendary metal polish. Mothers?? secret formula balances a brilliant shine with easy use for aluminum wheels and parts, brass, alloys and accessories. Application is just a matter of a clean cloth and a little elbow grease. Mothers Mag & Aluminum Polish is strong enough to put a shine to the most neglected metals and gentle enough to use on a regular basis…. |
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Sport Bike Motorcycle Front & Rear Combo Wheel Lift Stands Fork & Swingarm Stands Paddock Stands Fits Yamaha Honda Kawasaki Suzuki Ducati Bmw $63.99 Rear Wheel Spool Stand: The rear spool lift stand is made of extra heavy duty steel construction for a long life, strength and durability. What makes this stand unique is what you don’t see, the stand is engineered with a leverage ratio that makes it easy and simple to use. The rear spool lift stand allows easy and safe lifting of the rear wheel for for repair, maintenance, and storage. Stand is s… |
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Slime 10011 Tubeless Automotive Tire Sealant – 16 oz. $6.15 Seals punctures of up to 1/4in. in tube tires and tubeless tires. Works for two years. Wont freeze or dry up. Installs easily. Non hazardous. Water soluble. Not for punctures in sidewall or rim area. U.S.A. Application: ATV, auto, golf cart, trilaer, rider mower, Seals: Up to 1/4 in tube and tubeless tires, Size: 16 oz bottle… |
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Twisted Chrome Spoke Set for Drop Center Rims $79.95 Drag Specialties Twisted Chrome Spoke Set for Drop Center Rims Why go straight when you can get twisted? Give spoked wheels a custom look Available for custom and drop-center wheels Each set includes 40 spokes and nipples |
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Twisted Chrome Spoke Set for Custom Rims $91.95 Drag Specialties Twisted Chrome Spoke Set for Custom Rims Why go straight when you can get twisted? Give spoked wheels a custom look Available for custom and drop-center wheels Each set includes 40 spokes and nipples |
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Spoke Sets for Wide Drop Center Front Rims $52.95 Drag Specialties Spoke Sets for Wide Glide Drop Center Front Rims Whether replacing broken, rusty spokes or building new wheels, Drag Specialties Spoke Sets will brighten up any wheel. Strong, quality spoke sets used in stock and custom applications All sets include nipples and spoke wrench for installation Not for use with OEM-profile style rims Available in Stainless steel or Chrome finish |
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Diamond-Cut Chrome Spoke Set for Drop Center Rims $66.95 Drag Specialties Diamond-Cut Chrome Spoke Set for Drop Center Rims Diamond-cut spoke sets add a touch of class to any spoke wheel. Give spoked wheels a custom look Available for custom and drop-center wheels Each set includes 40 spokes and nipples Spokes are 6-3/4″ long **Note: Fits Wide Glide hubs with drop center rims. Sizes are based on rim size Verify which hub and rim you have to ensure proper fitment. |
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