19.8
imagine standing on a roundabout. f is the number of complete revolutions of the circumference which you make per second. omega on the other hand is the number of times you pass the radial distance per second. as the circumference of a circle is 2(pi)*radius, the number of times you travel a radius within a given time will be 2(pi) times the time to travel the circumference
Useful information: 86 miles tire radius of 16 inches In order to find how many revolutions the tire undertakes you must divide the amount traveld by the circumference of the tire (The length of tire tread). To find the circumference you multiply the diameter by Pi (3.14) The diameter is twice the radius or 32 inches 32 in. x 3.14 = 100.48 in. 86 miles equals 5,448,960 inches 5448960 in. /100.48 in. = 54229.3 revolutions
To figure out how long a revolution is you need to find the circumference of the wheel. If the diameter is 70 centimeters, then to get the circumference you multiply the diameter by pi (3.14). That equals 219.8. centimeters. Then you convert 66 meters into centimeters, and that is 6600. Then you divide 6600 by 219.8 and get 30 revolutions.
If radius equals 2.25 meters the circumference is: 14.1 meters.
19.8
imagine standing on a roundabout. f is the number of complete revolutions of the circumference which you make per second. omega on the other hand is the number of times you pass the radial distance per second. as the circumference of a circle is 2(pi)*radius, the number of times you travel a radius within a given time will be 2(pi) times the time to travel the circumference
Useful information: 86 miles tire radius of 16 inches In order to find how many revolutions the tire undertakes you must divide the amount traveld by the circumference of the tire (The length of tire tread). To find the circumference you multiply the diameter by Pi (3.14) The diameter is twice the radius or 32 inches 32 in. x 3.14 = 100.48 in. 86 miles equals 5,448,960 inches 5448960 in. /100.48 in. = 54229.3 revolutions
To figure out how long a revolution is you need to find the circumference of the wheel. If the diameter is 70 centimeters, then to get the circumference you multiply the diameter by pi (3.14). That equals 219.8. centimeters. Then you convert 66 meters into centimeters, and that is 6600. Then you divide 6600 by 219.8 and get 30 revolutions.
The circumference of a circle is its perimeter, or the distance around it. It equals 2(pi)r or pi*d, where r is the radius, d is the diameter and pi is 3.14...
If radius equals 2.25 meters the circumference is: 14.1 meters.
3.14:1
Centimetres and centimetres are the same measurement. Therefore, 0.001 centimetres is equal to 0.001 centimetres.
Centimetres and centimetres are the same measurement. Therefore, 7 centimetres is equal to 7 centimetres.
to find the circumference of a circle, which is the distance in the outside of the circle you need to use the following formula: C=dx 3.14 or circumference equals diameter times pi. The diamater is the length of the circle from end to end. Not very difficult.
The circumference of a circle is the distance round the outside. It can be found by multiplying 'pi' which equals 3.14 by the diameter of the circle. For example, if a circle has a diameter of 4, its circumference is 3.14 x 4 = 12.56. If you know the radius, the diameter is twice as large
no, 100 centimetres cubed (that's a cube with each side 100 centimetres, not cubic centimetres) equals one cubic metre