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How many times a wheel of radius 28 cm must rotate to cover 704 m?
To determine how many times a wheel of radius 28 cm must rotate to cover 704 m, we first need to convert the distance to centimeters, as the radius is given in centimeters. Since 1 meter is equal to 100 centimeters, 704 meters is equal to 70,400 centimeters. The circumference of the wheel can be calculated using the formula 2πr, where r is the radius (28 cm). Thus, the circumference is 2 x π x 28 = 176 cm. To cover 70,400 cm, the wheel must rotate 70,400 / 176 = 400 times.
What is the circumference of a 24 inch wheel?
Circumference = 2*pi*radius or diameter*pi
How far will a 20 inch wheel travel in one revolution?
20 inches measured where on the wheel? Radius? Diameter? Circumference? Width?
The spoke of a wheel reaches from the center of the wheel to its rim If the circumference of the rim of the wheel is 27 inches how long is each spoke Round your answer to the nearest hundredth?
The spoke is the radius. Therefore 27/2pi is 4.297, the radius is rounded to 4.3 inches
How many complete revolutions will a bicycle wheel with a radius of 28cm make in a journey of 3 km?
The number of revolutions will be equal to the distance of the trip divided by the circumference of the wheel. We're already given the trip distance, and the circumference can be worked out from the radius we're given. Recall: the circumference of a circle is equal to pi multiplied by twice it's radius; or more formally:c = 2πrIn this case, r is equal to 28cm, so we can say:c = 2π28cm≈ 2 × 3.14159265 × 28cm≈ 175.929cmNow we can take the distance of the trip, 3km, and divide it by the circumference of the wheel, 175.929 centimeters. That will give us the number of revolutions for the wheel:R ≈ 3km / 175.929cmWe will of course have to convert the units first. There are one hundred thousand centimeters in a kilometer, so we can say:R ≈ 300000cm / 175.929cm∴ R ≈ 1705.232That gives us the number of revolutions that would be required, but the question asks how many complete revolutions are needed. This means the last 0.232 revolutions would not be part of our final answer. Instead we can say:R = 1705So the wheel must do one thousand, seven hundred and five complete revolutions for a three kilometer journey.
What radius of a car wheel is 49cm what is circumference of the wheel?
When the radius of a car wheel is 49 cm what is circumference of the wheel? The circumference is 307.8760800517997 centimeters
A bicycle wheel is about 26 inches in diameter find its radius circumference and area?
radius=13 area=40.82 circumfrence=8.28025477707
How big is 128 inch circumference?
A 128 inch circumference would imply a radius of 20.4 inches - a regular bicycle wheel, for example.
How many degrees does a wheel have to turn to make a length of 100 centimeters?
You need to know the circumference or diameter or radius or size of the wheel
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!
How many times a wheel of radius 28 cm must rotate to cover 704 m?
To determine how many times a wheel of radius 28 cm must rotate to cover 704 m, we first need to convert the distance to centimeters, as the radius is given in centimeters. Since 1 meter is equal to 100 centimeters, 704 meters is equal to 70,400 centimeters. The circumference of the wheel can be calculated using the formula 2πr, where r is the radius (28 cm). Thus, the circumference is 2 x π x 28 = 176 cm. To cover 70,400 cm, the wheel must rotate 70,400 / 176 = 400 times.
Jims bike wheel has a radius of 10 inch explain how to determine how many feet the bicycle will travel if the wheel makes 1 revolution?
Wheel movement of one revelution equals one circumference ( in feet ). Calculate that from the given info of radius ( in inches ).
A bicycle wheel makes 5000 revolutions in moving 11kmWhat is the radius of the wheel?
To find the radius of the wheel, we first calculate the circumference of the wheel using the formula: Circumference = 2 * π * radius. Since the wheel travels a distance of 11 km in 5000 revolutions, each revolution covers a distance of 11 km / 5000 = 0.0022 km. The circumference of the wheel is twice the distance covered in one revolution. Thus, we have Circumference = 2 * 0.0022 km = 0.0044 km. By setting up the equation 0.0044 km = 2 * π * radius, we can solve for the radius as 0.0044 km / (2 * π) ≈ 0.0007 km, or 0.7 meters.
The diameter of kity's bicycle wheel is 24 inches what is the radius of the wheel?
Radius of the wheel: 24/2 = 12 inches
How many centimeters are in a radius?
A radius is not a specific unit of measurement - the radius of a circle is the measurement from the centre of the circle to any line on the circle's circumference. The word "radius" is derived from the Latin word for "ray" but was also used to refer to the spoke of a chariot wheel.
What is the circumference of a 24 inch wheel?
Circumference = 2*pi*radius or diameter*pi
What is the circumference of a circle NXT WHEEL?
circumference = 2*pi*radius or diameter*pi
