Which of the following is numerically the same as the specific gravity? Mass Weight Density Volume
2 answers:
<u>Answer:</u> The specific gravity is numerically equal to the density.
<u>Explanation:</u>
Specific gravity is defined as the ratio of the density of a substance to the density of a reference substance, generally taken as water whose density is 1 g/mL.
It is also known as relative density.
The relationship between specific gravity and density of a substance is given as:
Hence, the specific gravity is numerically equal to the density.
You might be interested in
Power can be defined as the rate at which work is accomplished.
Option D is the correct answer.
<h3></h3><h3>Power </h3>The work done by an object in a given time interval is called the power of that object.
Suppose an external force F is applied to any object for the time interval T seconds. Due to this external force, the object will perform some amount of work for the time T seconds. This work W done by the object for the time interval T seconds is called the power of that object.
Power can be defined in mathematical term which is given below.
Thus the power can also be defined as the work done by the object per unit time interval.
Hence we can conclude that option D is the correct answer.
To know more about power, follow the link given below.