Which quantity is dimensionless quantity?
Dimensionless quantity is also known as the quantity of dimension with one as a quantity which is not related to any physical dimension. It is a pure number with dimension 1….Example Of Dimensionless Quantity With Unit.
| Physical quantity | Unit |
|---|---|
| Solid angle | Steradians |
| Atomic mass | AMU = 1.66054 x 10-27kg |
Is specific volume dimensionless?
Specific Gravity is a dimensionless number equivalent to relative density and is relative to water at a specific set of conditions; thus we divide the weight of any volume of a substance by the weight of the same volume of water. density is measured for specific means.
Is specific gravity is dimensionless quantity?
Because it is the ratio of two quantities that have the same dimensions (mass per unit volume), specific gravity has no dimension. Specific gravity (G) is defined as the ratio between the weight of a substance and the…
What is specific weight in physics?
The specific weight, also known as the unit weight, is the weight per unit volume of a material. The terms specific gravity, and less often specific weight, are also used for relative density. A common symbol for specific weight is γ, the Greek letter Gamma.
How do I calculate specific weight?
Multiply the density by the acceleration of gravity (9.81) to calculate the specific weight. In our example, the specific weight is 840 x 9.81 = 8,240.4.
How many kgs is 215 lbs?
97.52235955 kilograms
What is 5ft 7 in CM?
5’7 = 170.18 cm.
Is 132 lbs a good weight?
Under the BMI classification, 132 lbs is classed as being Normal Weight.
Is 132 pounds fat for a 13 year old?
The average weight for a 13-year-old boy is between 75 and 145 pounds, while the average weight for a 13-year-old girl is between 76 and 148 pounds. For boys, the 50th percentile of weight is 100 pounds. For girls, the 50th percentile is 101 pounds.
What is a healthy weight for a woman who is 5 6?
Ideal Weight Chart
| Male | Female | |
|---|---|---|
| 5′ 5″ | 122 – 150 lbs. | 113 – 138 lbs. |
| 5′ 6″ | 128 – 156 lbs. | 117 – 143 lbs. |
| 5′ 7″ | 133 – 163 lbs. | 122 – 149 lbs. |
| 5′ 8″ | 139 – 169 lbs. | 126 – 154 lbs. |