0
Add your answer:
Earn +20 pts
How fast is 1500 rpm?
1500 rotations per minute. That's crank speed.
What is bumping in reciprocating compressor?
bumping clearance is the clearance between piston and head ,piston and crank endside
How have calculators changed over time?
Calculators have changed drastically the first calculator was an abacus. The Arithmometer (1820) was for add, subtract, multiply, and divide. The Odhner (1875) was made by Odhner who invented a pinwheel calculator which used a hand crank to complete the computation. The Comptometer (1885) was made by Felt, he invented the first calculator using keys to push for number entry and calculations. The Standard calculator (1901) was made by Hopkins who used two rows of five buttons representing the digits 0 through 9 to perform math computations. The standard ten digit keyboard (1911) we use today was made by Sundstrand who brought the design from Sweden to the United States. The first commercial calculators (1914) began entering businesses and the use of calculators began to be popular. We have been modifying calculators a little at a time since then.
Kate's age 13 years ago is half her age 13 years later. What is her present age?
Kate is 39 years old. Let's break it down. Let's call Kate's age K. Kate's age 13 years ago is K - 13, and her age 13 years from now is K + 13. Her age 13 years ago is half of what it will be in 13 years. The equation that says that is K - 13 = (K + 13) divided by 2. Turn the crank and out pops the answer. K - 13 = (K + 13) divided by 2 [Multiply both sides by 2] 2(K - 13) = K + 13 [Apply the distributive property of multiplication] 2K - 26 = K + 13 [Subtract K from both sides] K - 26 = 13 [Add 26 to both sides] K = 39 Check work. The 39 - 13 = 26, and the 39 + 13 = 52. The 26 is half of 52. We're good.
Is 43 degress cold?
Oh, dude, 43 degrees? That's practically beach weather! I mean, who needs a coat when it's practically a heatwave outside? But hey, if you're not used to the tropical paradise of 43 degrees, maybe throw on a light sweater just to be safe.
How do you calculate the crank lenght in a rcc slab?
Crank lengths are used because the moments at the edge strips are negative while that at mid span are positive so reinforcement are alternatively provided at the top and bottom respectively.. so just to have connection between the reinforcement and for the slab to behave as a single unit by providing continuous bars, cranking is done in slabs..
How can I accurately measure the length of a bicycle crank?
To accurately measure the length of a bicycle crank, use a ruler or measuring tape to measure the distance from the center of the pedal hole to the center of the crank arm hole. This measurement is typically in millimeters and is the crank length.
How to measure crank arm length accurately?
To measure crank arm length accurately, use a ruler or measuring tape to measure the distance from the center of the bottom bracket to the center of the pedal spindle. This measurement will give you the crank arm length.
How can I accurately measure crank length for my bicycle?
To accurately measure crank length for your bicycle, you can use a ruler or measuring tape to measure the distance from the center of the pedal spindle to the center of the crank arm where it attaches to the bottom bracket. This measurement is typically in millimeters and can help you determine the correct crank length for your bike.
What is the proper method to measure crank length on a bicycle?
To measure the crank length on a bicycle, you should measure the distance from the center of the pedal spindle to the center of the bottom bracket axle. This measurement is typically in millimeters and can help determine the appropriate crank length for your bike.
What are the differences between a 165 and 170 crank length, and how do these differences impact cycling performance and comfort?
The main difference between a 165mm and 170mm crank length is the length of the crank arms, with the 170mm being longer. A longer crank length can provide more leverage and power, but may also require more effort to pedal. It can also affect the angle of your knee and hip joints, potentially impacting comfort and efficiency. Riders with shorter legs may find a 165mm crank length more comfortable, while taller riders may prefer the 170mm for better power output. Ultimately, the best crank length for you depends on your body proportions and riding style.
What methods are commonly used for measuring crank length in the field of cycling?
Common methods for measuring crank length in cycling include using a ruler or tape measure to measure the distance from the center of the bottom bracket to the center of the pedal axle, or using a specialized tool called a crank arm length measurement tool. These methods help cyclists determine the optimal crank length for their riding style and biomechanics.
What is the importance of crank length measurement in determining the optimal fit and performance of a bicycle?
The crank length measurement is important in determining the optimal fit and performance of a bicycle because it affects the rider's biomechanics and efficiency in pedaling. Choosing the right crank length can help improve power output, comfort, and reduce the risk of injury.
What factors should be considered when measuring crank arm length for optimal performance and comfort on a bicycle?
When measuring crank arm length for optimal performance and comfort on a bicycle, factors to consider include rider's height, leg length, riding style, and intended use of the bike. The right crank arm length can help improve pedaling efficiency and reduce strain on the knees and hips.
What is the recommended crank arm length for optimal performance, with a specific focus on 160 mm crank arms?
The recommended crank arm length for optimal performance varies depending on factors like rider height and riding style. For 160 mm crank arms, they are generally suitable for riders with shorter inseams or those who prefer a higher cadence. However, it's important to consider individual preferences and biomechanics when choosing crank arm length for the best performance.
What is the recommended crank spindle length for optimal performance in cycling?
The recommended crank spindle length for optimal performance in cycling is typically between 103mm and 110mm. This length helps to ensure efficient power transfer and proper biomechanical alignment for most riders.
What is the importance of selecting the correct road bike crank length for optimal performance and comfort?
Selecting the correct road bike crank length is important for optimal performance and comfort because it affects your pedaling efficiency and power output. The right crank length can help you pedal more smoothly and comfortably, reducing the risk of injury and improving your overall riding experience.
