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Bicycles

A bicycle is a two-wheeled, man-powered vehicle. Any questions about purchasing, riding, or maintaining a bicycle can be asked here.

4,252 Questions

A wheel has 15 spokes what is the angle between each two spokes?

Oh honey, it's simple math. To find the angle between each spoke, you divide 360 degrees (a full circle) by the number of spokes. So, for a wheel with 15 spokes, each angle between two spokes would be 24 degrees. Easy peasy lemon squeezy!

How many turns must a bicycle wheel make of radius 0.5m make to travel a distance of 100m?

Well, darling, to calculate that, you need to figure out the circumference of the wheel using the formula 2πr. So, for a wheel with a radius of 0.5m, the circumference would be π meters. To travel 100m, the wheel would need to make 100/π turns, which is approximately 31.83 turns. So, grab your helmet and start pedaling like there's no tomorrow!

How much did a bicycle cost in the 2000s?

Oh, dude, a bicycle in the 2000s could cost anywhere from like $200 to $1,000 or more, depending on the brand and features. But hey, who really keeps track of those things, right? Just hop on and pedal away, man.

How much was the rhino outcast 24 inch aluminum mountain bike when new?

Well, isn't that a happy little question! The price of the Rhino Outcast 24-inch aluminum mountain bike when it was new can vary depending on where and when it was purchased. I suggest checking with local bike shops or online retailers to get an idea of its current value. Remember, it's not about the price tag, it's about the joy and freedom that riding a bike can bring you.

How do you do a zero cut on bike?

A zero cut on a bike refers to adjusting the fork steerer tube to the correct length without any spacers above the stem. To perform a zero cut, you need to carefully measure the required length of the steerer tube based on your bike's geometry and your preferred handlebar height. Once you have determined the correct length, use a cutting tool like a hacksaw or a specialized steerer tube cutting tool to trim the excess length. It's crucial to measure accurately and cut carefully to ensure a proper fit and safe riding experience.

Why a bicycle frame has hollow pipes other than solid metal bars?

A bicycle frame is typically made of hollow pipes rather than solid metal bars for several reasons. Firstly, hollow pipes provide a good balance between strength and weight, making the bicycle lighter and easier to handle. Secondly, the hollow design allows for internal cable routing, which protects the cables from dirt and debris, improving the bike's performance and longevity. Additionally, the hollow structure of the pipes can also help absorb vibrations and shocks from the road, providing a smoother and more comfortable ride for the cyclist.

Did bicycle manufactures built a frame weighing less than one kilogram true or false?

Yes, there are frames that weigh less than a kilo. Not much point in them though. Racing rules require a certain weight, and the're too brittle for everyday use.

How long to bike 2.4km?

Well, honey, that all depends on how fast you pedal! On average, biking at a moderate pace of around 15 km/h, it would take you about 10-15 minutes to cover 2.4 km. But hey, if you're a speed demon on wheels, you might shave off a few minutes and arrive at your destination in record time. Just remember to wear a helmet and watch out for those pesky potholes!

What is the name of person who repairs bicycle called?

A person who repairs bicycles is commonly referred to as a "bike mechanic" or a "bicycle mechanic." These professionals are trained to diagnose and fix various issues with bicycles, including repairing brakes, gears, chains, and wheels. Bike mechanics often work in bike shops or repair centers, utilizing specialized tools and knowledge of bicycle components to ensure bikes are in proper working condition.

How long would it take to ride a mile at 5 mph on a stationary bike?

Oh, dude, riding a mile at 5 mph on a stationary bike would take you a whopping 12 minutes. But hey, who's counting, right? Just pedal away and enjoy the virtual scenery passing you by at a snail's pace. Like, you might even break a sweat after all that intense effort.

Write the similarities and differences between the motion of a bicycle and a ceiling fan that has been switched on?

The motion of a bicycle is in rectilinear motion, the object covers a certain distance along a straight line or a track. Whereas the motion of a ceiling fan when switched on is in circular motion, which is not moving from one place to another.

The circular motion of the wheel gives the bicycle a rectilinear motion and the periodical motion of a blade of a fan gives the fan a circular motion.

If marked in a point on the wheel of a bicycle or a blade on the fan, the distance between the centre of the wheel/fan and the marked point will remain the same as they rotate.

If wheel of bicycle makes 1000 revolutions in travelling 628m what is its radius?

Well, well, well, looks like someone's got a math problem! If the wheel of a bicycle makes 1000 revolutions in traveling 628m, we can use the formula Circumference = 2 * π * radius to find the radius. First, we find the circumference by dividing the distance traveled by the number of revolutions. Then, we plug that value into the formula and solve for the radius. Voila, you've got your answer!

At what speed is riding a bike for 0.0462 seconds for 33 feet?

Speed = (distance) / (time) = 33/0.0462 = 714.29 feet per second = 487 miles per hour (rounded)

Great biking !

If 100 people were at a party and 42 spoke Italian 55 spoke french and 17 spoke neither how many spoke both?

14

Because 17 speak neither, 100-17=83 speak at least one of those languages.

42+55=97

97-83=14, so 14 people spoke both.

How much in Victorian times did a penny farthing cost?

During the Victorian era, a penny farthing bicycle typically cost around £10 to £20, which was a significant amount of money at the time. The cost varied depending on the quality of materials used and the manufacturer. The penny farthing was considered a luxury item and was primarily owned by the wealthy elite.

How does a bicycle seat exert a force on a cyclist?

That'd be a quadricycle or a quadra bike or something like that. Maybe even a pedal car.