1 kg wt is equal toa)9.8 Nb)980 Nc)98 Nd)None of theseCorrect answer i...
1 kg-wt and express it in newton. 1 kilogram weight is that gravitational force which acts on a body of mass 1 kg. This means that the weight of 1 kgmass is 9.8 N.
Hence the answer is option (a)
1 kg wt is equal toa)9.8 Nb)980 Nc)98 Nd)None of theseCorrect answer i...
Conversion of 1 kg wt to Newtons
Definition of kilogram weight (kg wt)
Kilogram weight (kg wt) is a unit of force used in the metric system. It is defined as the weight of a kilogram mass under standard gravity.
Definition of Newton (N)
Newton (N) is the SI unit of force. It is defined as the force required to accelerate a mass of one kilogram at a rate of one meter per second per second.
Formula for conversion of kg wt to N
The formula for converting kg wt to N is:
1 kg wt = 9.8 N
Explanation of the formula
The conversion factor for kg wt to N is the acceleration due to gravity (g). In SI units, the value of g is approximately 9.8 m/s2. Therefore, the weight of a mass of 1 kg under standard gravity is:
Weight = Mass x Acceleration due to gravity
= 1 kg x 9.8 m/s2
= 9.8 N
Conclusion
Therefore, 1 kg wt is equal to 9.8 N. This conversion factor is used to convert between units of force in the metric system.