Probably a cog, are you doing PHSchool science?
Circumference is equal to the diameter multiplied by pi, or 3,14. Multiply 65 x 3.14.
To calculate the circumference of a bicycle wheel, you can use the formula (C = \pi \times d), where (d) is the diameter. For a wheel with a diameter of 26 inches, the circumference would be approximately (C = \pi \times 26 \approx 81.68) inches. Thus, the circumference of a 26-inch bicycle wheel is about 81.7 inches.
To work out gear ratios for different wheel sizes, first determine the original gear ratio, which is the number of teeth on the drive (front) gear divided by the number of teeth on the driven (rear) gear. Next, calculate the circumference of both the original and new wheel sizes using the formula (C = \pi \times D), where (D) is the diameter of the wheel. Adjust the gear ratio by multiplying the original ratio by the ratio of the circumferences of the new wheel to the original wheel. This will give you the new gear ratio needed to maintain similar performance across different wheel sizes.
Assuming what you're asking is for the circumference (distance around the entire wheel) the formula is r*2*pi. In this case the circumference is roughly 157 inches.
Multiply the radius by 2 x pi.
Probably a cog, are you doing PHSchool science?
gear
It's a gear.
A pulley is a wheel on an axle that is designed to support movement of a cable or belt along its circumference.
A pulley is a wheel that is on an axle or shaft that is designs to support movement and change of direction of a cable or belt along its circumference. They are used in a variety of ways to lift loads, apply forces, and to transmit power.
a pulley is a wheel with a groove along with a rope or chain.
Look behind the driver wheel at the cranckshaft pulley. There will be a sensor there. It is the pulley with the teeth.
Has a wheel and a rope around it to pull
the answer to your question is easy the simple machine a wagon wheel is a wheel and axel
That would most likely be a pulley. A pulley is essentially a wheel on an axle that usually has a groove in the middle of its circumference that holds a rope, cable, belt, or chain. Pulleys are used to transmit motion rotationally and apply force in the direction of said motion. Two or more pulleys makes a tackle. Hope this is what you were looking for.
Pulley has a wheel as part of its mechanism with a groove between 2 flanges around the wheel's circumference. While a leaver is an object that used appropriate fulcrum or pivot point to multiply a certain mechanical force that is applied to another object.
A simple pulley is a basic type of pulley that consists of a wheel with a groove around its circumference and a rope or cord that runs through the groove. It is used to change the direction of a force or to lift or lower an object.