Question

Explain: 1kg wt=9.8N.​

Answer 1

Explanation:

1 kg-Weight= 9.8 N

One kilogram weight is that gravitational force which acts on a body of mass 1 kg. g = 9.8 m/s2. 1 kg wt = 1 kgf = 9.8 N. This means that the weight of 1 kg mass is 9.8 N.

Answer 2

Answer:

An object with a mass of 1 kg produces force (i.e. weighs) of 9.81 N on Earth.

Weight is actually a force produced by mass of body and Earth's gravitation.

W (weight, measured in Newtons) = m (mass measured in kg) x g (Earth's gravitation, 9.81 m/second squared)

So

Weight = Mass × Earths's Gravitation

1N = 1 kg x 9.81m/s2