Like everyone told you , it depends on gravitational constant. At sea level it is 9.81 m/s^2 , so the object weighs 3 kg. If you take that same object and measure it on the north pole or on top of Mt Everest, it will be different because the gravity on Mt Everest is slightly less than at sea level so say the 3 kg mass might only weigh 2.95 kg or so.What is the weight of an object that has a mass of 3kg?
The weight of an object is the force with which the earth pulls it towards itself. Thus, the weight is = mg where g is the acceleration due to gravity = 9.8 ms^-2.
= 3 * 9.8 newton.What is the weight of an object that has a mass of 3kg?
Weight = Mass * Gravity acceleration = 3kg* 9.8m/s^2= 29.4N
W = m x g
=%26gt;W = 3 x 9.8 = 29.4 Newton
29.4 Newtons
the mass times what ever the strength of the gravity of the planet you are on is
= 3 kg * 9.8 m/s^2.
:D
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