Answer
Verified
387.3k+ views
Hint: However, the scientific and more broad "unit" of calculating all of forces is the unit newton. One kilogram-weight (the force, not the mass denoted by simply kilogram) equals 9.8 N. We can calculate the weight of an object by multiplying mass 1 kg with acceleration $1m{{s}^{-2}}$ which can be known as 1kgwt.
Complete answer:
Kilogram weight is a force First of all, kilogram is a term that actually denotes "mass." Mass is a constant. It's the same everywhere.
So, someone needs to have an accurate description of what is one kilogram, right? There's an International Prototype Kilogram exactly for that purpose. It weighs exactly one kilogram. Or rather, whatever it weighs is believed to be one kilogram.
Now, weight is a force. It is equal to the mass of the object multiplied by the acceleration due to gravity (which is 9.8 metres per second squared). Weight, thus, depends on the body on which it is. For example, on earth, something that weighs 60kg will weigh only 6kg only on the moon, because the value of the variable "acceleration due to gravity" changes from body to body (gravitation in its turn is based on mass too).
Multiplying that acceleration to the constant "mass," we can calculate the weight of an object. The weight is actually a kind of force that humans popularised because of daily needs. No one loves saying "Give me 10 newton of sugar."
Kilogram weight is a force. It equals the mass multiplied by acceleration due to gravity (which is $9.8m{{s}^{-2}}$). So now,
$1\text{ }newton\text{ }=1\times 9.8m{{s}^{-2}}$
= 9.8 metres per second squared
That's how it's related to kilogram-weight.
So, the correct answer is “Option A”.
Note:
However, the scientific and more relevant "unit" of calculating all of forces is the unit newton. One kilogram-weight (the force, not the mass denoted by simply kilogram) equals 9.8 N.
So now,
$1\text{ }newton\text{ }=1\times 9.8m{{s}^{-2}}$
= 9.8 metres per second squared
That's how it's related to kilogram-weight.
Complete answer:
Kilogram weight is a force First of all, kilogram is a term that actually denotes "mass." Mass is a constant. It's the same everywhere.
So, someone needs to have an accurate description of what is one kilogram, right? There's an International Prototype Kilogram exactly for that purpose. It weighs exactly one kilogram. Or rather, whatever it weighs is believed to be one kilogram.
Now, weight is a force. It is equal to the mass of the object multiplied by the acceleration due to gravity (which is 9.8 metres per second squared). Weight, thus, depends on the body on which it is. For example, on earth, something that weighs 60kg will weigh only 6kg only on the moon, because the value of the variable "acceleration due to gravity" changes from body to body (gravitation in its turn is based on mass too).
Multiplying that acceleration to the constant "mass," we can calculate the weight of an object. The weight is actually a kind of force that humans popularised because of daily needs. No one loves saying "Give me 10 newton of sugar."
Kilogram weight is a force. It equals the mass multiplied by acceleration due to gravity (which is $9.8m{{s}^{-2}}$). So now,
$1\text{ }newton\text{ }=1\times 9.8m{{s}^{-2}}$
= 9.8 metres per second squared
That's how it's related to kilogram-weight.
So, the correct answer is “Option A”.
Note:
However, the scientific and more relevant "unit" of calculating all of forces is the unit newton. One kilogram-weight (the force, not the mass denoted by simply kilogram) equals 9.8 N.
So now,
$1\text{ }newton\text{ }=1\times 9.8m{{s}^{-2}}$
= 9.8 metres per second squared
That's how it's related to kilogram-weight.
Recently Updated Pages
Assertion The resistivity of a semiconductor increases class 13 physics CBSE
The branch of science which deals with nature and natural class 10 physics CBSE
What is the stopping potential when the metal with class 12 physics JEE_Main
The momentum of a photon is 2 times 10 16gm cmsec Its class 12 physics JEE_Main
How do you arrange NH4 + BF3 H2O C2H2 in increasing class 11 chemistry CBSE
Is H mCT and q mCT the same thing If so which is more class 11 chemistry CBSE
Trending doubts
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
How do you solve x2 11x + 28 0 using the quadratic class 10 maths CBSE
Select the correct plural noun from the given singular class 10 english CBSE
What organs are located on the left side of your body class 11 biology CBSE
The sum of three consecutive multiples of 11 is 363 class 7 maths CBSE
What is the z value for a 90 95 and 99 percent confidence class 11 maths CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
How many squares are there in a chess board A 1296 class 11 maths CBSE