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What else can I help you with?
Why hollow shaft is used for propeller shaft?
Because the load taking capacity of hollow shaft is more as the load per unit area is lesser due to the lesser cross sectional area.
Why I-section beam is preferred for heavy loading?
Cross sectional shape I, giving many benefits. It is very good for giving stiffness(less deformation on loading) and to withstand higher bending moments(as a result of heavy loading) on comparison with other cross-sectional shapes of same area. Also, it is very easy to manufacture. It will have more moment of inertia due to the distance of the flange from the centroidal axis and it have zeron eccentricity about one axis and the centrer of gravity lies inside the web.
Why is the tensile test sample dumbbell shape?
The specimen's shape is usually defined by the standard or specification being utilized, e.g., ASTM E8 or D638. Its shape is important because you want to avoid having a break or fracture within the area being gripped. So, standards have been developed to specify the shape of the specimen to ensure the break will occur in the "gage length" (2 inches are frequently used) by reducing the cross sectional area or diameter of the specimen throughout the gage length. This has the effect of increasing the stress in the gage length since stress is inversely proportional to the cross sectional area under load, .
What is the object's modulus of elasticity depends upon?
it does not depends on the material dimensions (cross sectional area and length) and the force exterted on the material. It only depends on nature of the material
Difference between yield stress and yield strength?
Stress is a measure of the load applied to a sample relative to a cross sectional area of the sample. Strength is a quantification of the samples ability to carry a load. The terms "yield strength" and "yield stress" of a material are usually used interchangeably (correct or not). It is the stress which will just cause the material to plastically deform. If a material yields at 30,000 psi, the yield stress is 30,000 psi. If the part in question has a cross sectional area of 2 square inches, the strength at yield would be 60,000 pounds, but usually we just say the yield strength is 30,000 psi.
What is the capacity of a bottle of water that is 8in tall?
What capacity would you like? I all depends upon the cross sectional area of the bottle (along with the shape of the bottle).For example, assuming a cylindrical bottle:if the bottle has a cross sectional area of 1 in² then its capacity is 8 cubic inches (about 130 ml);If the bottle has a cross sectional areas of 3 13/16 in² = 3.8125 in² then its capacity is 30.5 cubic inches (about 500 ml or ½ litre);if the bottle has a cross sectional area of 7 5/8 in² = 7.625 in² then its capacity is 61 cubic inches (about 1 litre).
How do you do a cross sectional area of a rectangle?
You cannot create a cross sectional area of a rectangle. You can only create cross sectional areas for triangular shapes.
How does cross sectional area affect resistance?
the larger the cross sectional area, the smaller the resistance
Volume and surface area of prisms a?
Volume = cross sectional area * lengthArea = 2* cross sectional area + perimeter of cross section * length
What is the meaning of Cross sectional area in a river?
Cross Sectional Area = Width x Average Depth
What is the cross sectional area of a y12 bar?
A Y12 bar typically has a cross-sectional area of 113 square millimeters.
How do you calculate forging reduction ratio?
reduction ratio= initial cross sectional area/final cross sectional area
How do you work out the cross sectional area of a trapezoidal prism?
cross-sectional area = 0.5*(sum of parallel sides)*height
What is the relationship between resistance and cross-sectional area in a conductor?
The relationship between resistance and cross-sectional area in a conductor is inversely proportional. This means that as the cross-sectional area of a conductor increases, the resistance decreases, and vice versa. This relationship is described by the formula: Resistance (resistivity x length) / cross-sectional area.
How do you find cross sectional area of cable when you have the lent current and the voltage drop?
cross sectional area of cable * voltage drop
Is the resistance of the wire directly or inversely proportional to the cross-sectional area of the wire?
The resistance of a wire is inversely proportional to the cross-sectional area of the wire. This means that as the cross-sectional area of the wire increases, the resistance decreases, and vice versa.
When the length and area of cross section both are doubled then its resistance?
The answer depends on whether the cross sectional radius/diameter are doubles or the cross sectional area is doubled.
