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Answer 1
It is necessary to assume that the shape is a sphere, since that is the only shape whose volume is determined by only its radius/diameter.
Radius = Diameter/2
Volume = 4/3*pi*r3 or 1/6*pi*d3
Weight = Density*Volume
Answer 2
If you are given length as well as diameter, the object could be in the shape of a cylinder. The formula for the volume of a cylinder is V = (pi)r2h. Use the formulas for radius and weight given in answer 1.
What else can I help you with?
How do you calculate weight of a precast jersey barrier?
Calculate the cross-sectional area of the barrier in square feet, multiply the area by the density of concrete (150 pounds per cubic foot), and multiply the answer by the length of the barrier in feet.
What is the formula for calculating weight of round ms bar?
Density = mass/volumeThe unit weight of steel is 7850 kg/m3volume of bar = (πd2/4)*Lhence mass = ((πd2/4)*L)*7850= ((3.14 *d2/4)*1)*7850 for unit length= 0.785*d2*7850= 6162.25 d2 if d is in metersor d2 /162 if d is in mm.By putting the value of diameter of rod, you can calculate the unit weight of any size tmt bar.
Relationship between volume of cube and diagonal length?
3 meter shaft is connected to a motor to a generator calls for the use of the use of the shallow shaft with an inner diameter of 100mm and the outer diameter of 150mm.knowing that the allowable shearing stress is 85 Mpa . determine the maximum torque that can be transmitted a) by the shaft as designedb) by a solid shaft of the same weight the material density is7800kg/m^3 .
How do you calculate weight if length width and thikness given of hollow shaft?
You cannot. The mass depends on the material of the shaft and that has not been specified.
What is the weight of 25X3MM GI strip?
To calculate the weight of a 25x3 mm GI (galvanized iron) strip, you first need to determine its volume and then multiply by the density of GI, which is approximately 7.85 g/cm³. The volume can be calculated by multiplying the dimensions (length, width, and thickness). For example, a 1-meter long strip would weigh about 0.59 kg.
How do you calculate unit weight of steel?
weight of all steel can be calculated by multiplying unit volume with density.
How do you calculate weight when diameter and length is given?
To calculate the weight of an object when its diameter and length are given, you first need to determine its volume. For a cylindrical object, use the formula for volume: ( V = \pi \times \left(\frac{d}{2}\right)^2 \times l ), where ( d ) is the diameter and ( l ) is the length. Once you have the volume, multiply it by the material's density (weight per unit volume) to find the weight: ( \text{Weight} = V \times \text{Density} ).
How do you calculate weight of bronze pipe?
You calculate its volume, look up the density of bronze, then multiply volume x density to get mass. Probably that's what you want; if you really want weight, you multiply mass x gravity to get the weight.
Weight calculation from height and diameter?
Height and diameter will give you the volume, if you know the density you can then calculate weight from that.
How can calculate weight of 40mm dia and 3mm thickness MS pipe?
To calculate the weight of a 40mm diameter and 3mm thickness mild steel (MS) pipe, use the formula for the weight of a hollow cylinder: Weight = Volume × Density. First, calculate the outer diameter (OD = 40mm), inner diameter (ID = 34mm), and then the volume (V = π/4 × (OD² - ID²) × Length). The density of mild steel is approximately 7850 kg/m³. Multiply the volume by the density to find the weight.
How do you calculate the weight of aluminum rod in inches?
To calculate the weight of an aluminum rod in inches, you would need to know the density of aluminum (which is about 0.098 lbs/in^3) and the volume of the rod (which can be calculated using its length and diameter). You can then multiply the volume by the density to find the weight of the aluminum rod.
How do you calculate the weight of galvanized steel pipe?
To calculate the weight of a galvanized steel pipe, you need to know the length, diameter, and thickness of the pipe. Use the formula: weight = (outer diameter - thickness) x thickness x 0.02466 x length. This formula assumes the density of steel as 7850 kg/m^3 and the length in meters.
How do you Calculate weight of pipe?
You calculate its volume, look up the density of bronze, then multiply volume x density to get mass. Probably that's what you want; if you really want weight, you multiply mass x gravity to get the weight.
What are the weights of 50mm 60mm and 75mm dia hollow m s pipe?
The weight of a hollow MS (mild steel) pipe is determined by its dimensions and material density. You can calculate the weight using the formula: weight (kg) = (outer diameter - inner diameter) x inner diameter x length x density of MS. The specific density of MS used will affect the weight of the pipe.
How do you calculate the weight of particle board?
To calculate the weight of particle board, you will need to know the dimensions (length, width, thickness) and the density of the particle board. Simply multiply the volume (length × width × thickness) by the density to determine the weight of the particle board.
What is the formula to calculate weight of solid shaft?
The formula to calculate the weight of a solid shaft is weight = volume × density × acceleration due to gravity. The volume of a solid shaft is calculated as π/4 × (diameter)^2 × length, where the density of the material and acceleration due to gravity are constants.
How do you calculate the weight of round bar by given length 106 and diameter 35?
To calculate the weight of a round bar, you can use the formula: [ \text{Weight} = \text{Volume} \times \text{Density} ] First, calculate the volume using the formula for the volume of a cylinder: [ \text{Volume} = \pi \times r^2 \times h ] where ( r ) is the radius (diameter/2) and ( h ) is the length. For a diameter of 35 mm, the radius is 17.5 mm, and for a length of 106 mm, the volume is ( \pi \times (17.5^2) \times 106 ) (in cubic millimeters). Finally, convert the volume to cubic meters and multiply by the density of the material (e.g., steel is approximately 7850 kg/m³) to get the weight in kilograms.
