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The "kilogram" is a unit of mass. An object of 700 kg has a mass of 700 kg.Near the earth's surface, it weighs about 1,543 pounds (6,860 newtons).
81 newtons.
81 newtons.
41.1894 newtons.
81 newtons.
127 newtons.
'Kg' is a unit of mass, not weight. On Earth, 1 kg of mass weighs 9.8 newtons, and 1 newton is the weight of about 0.102 kg of mass. On the moon, the same kg of mass weighs 1.6 newtons, and 1 newton is the weight of about 0.616 kg of mass. On Mars, the same kg of mass weighs 3.7 newtons, and 1 newton is the weight of about 0.269 kg of mass.
4.8kg is 47.07 newtons on earth.
2.45 newtons.
On Earth, 6 kg of mass weighs 58.84 newtons. (rounded)
5.9 kg weighs 57.82 newtons (on earth, rounded), regardless of what those kg are composed of.
An object with a mass of 1.0 kg has a weight of 9.807 newtons.