A cylindrical container, such as a pill container, has a circular cross section and a certain length (h). You can measure both of these with a ruler. The diameter of the circle (d) is easier to measure than the radius (r), but the formula works best with the ...
This is the unloaded diameter; as soon as any weight is put on the tire, the diameter will decrease. Tire Traction There are a lot of different terms used today in the tire industry. Some of them actually mean something and some do not. In this section, we'll try to explain what ...
To make bunker busters that can go even deeper, designers have three choices: They can make the weapon heavier. More weight gives the bomb more kinetic energy when it hits the target. They can make the weapon smaller in diameter. The smaller cross-sectional area means that the bomb has to...
50+ Quick and Easy Christmas Breakfasts Your Family Will Love By ezzlyJun 9, 2024 Visiting North America Living in the South From A New Yorker's Perspective By jameswritesbest5 hours ago Diet & Weight Loss How to Lose Weight With Apple Cinnamon Water ...
Practice Questions to Find the Volume of a Sphere (Please Show All Your Work - You Will Need a Calculator with pi) 1. Find the volume of a sphere whose diameter is 24 meters (m). 2. Find the volume of the spherical planet XLV. The radius of XLV is 32000 kilometers (km)....
measure the cross section and calculate the cross-sectional area. For example, a member with a rectangular cross-section of 1 x 2 inches has a cross-sectional area of 2 square inches. A member with a circular diameter of 2 inches has a cross-sectional area of (1 inch x 1 inch x pi...
It is 7.83 inches (199 mm) tall and 5.24 inches (133 mm) in diameter. The M16 mine contains about 1.15 pounds (521 grams) of trinitrotoluene (TNT) explosive. Source: U.S. Department of Defense The fuse extends through the center of the mine to the bottom, where the propelling charge...
Flapping wings produce lift and thrust in bio-inspired aerial robots, leading to quiet, safe and efficient flight. However, to extend their application scope, these robots must perch and land, a feat widely demonstrated by birds. Despite recent progress,
General Motors owns the world's biggest wind tunnel dedicated to auto testing. The fan has a 43-foot (13-meter) diameter. Bill Pugliano/News/Getty Images Engineers often need to test multiple aerodynamic and environmental variables simultaneously. That's why some tunnels offer a broad array ...
Diameter:the length from one edge of the circle to the other π: (pronounced like pie) 3.141592…;thecircumferenceofacircletheradiusofacircle; used to calculate all kinds of things related to circles Formulas Circumference=π*radius Area=π*radius2 ...