Newtons (N) are the units of force. Kilograms (kg) are the units of mass.
The force due to the acceleration of gravity, (g=9.8 m/s/s on Earth.) is the weight.
W=mg
If the weight is 19.6 N on Earth, then the mass is 2 kg.
So, the question should have been stated, "If the weight of an object is 19.6 newtons on the surface of the Earth, then what is the mass of the object?"
F = ma <----- Newton's Second Law
a = F/m
a = 19.74 newtons (kg-m/sec2) /9.4 kg
a = 2.1 meters/sec2
F = m A
A = F/m = 20.34/11.3 = 1.8 m/s2
1 kg or mass equals 9.81 Newtons or Force
So, 19.5 kg multiplied by 9.81 equals 191.295 Newtons
This can be found by using the simple Newtonian fomula: F = ma (force = mass * acceleration)
if F = ma then a = F/m so:
19.2 / 9.6 = 2
Acceleration = 2
On Earth the object's mass is approximately 2kg
About 20kg
120x9.8= 1176 newtons
Since a kg of mass weighs about 2.2 pounds on earth, that would be about 4.4 pounds around here.
On earth, 20kg is 196 newtons or about 44 lbs.
Weight = mass x acceleration due to gravity 196 = m x 9.81 m = 20 kg
The relationship between mass and weight is that mass is constant in any environment, whereas weight changes from planet to planet because the gravitational pull is different, from which the weight depends on.
An object with a mass of 20 kg weighs about 196 Newtons (44 pounds) on earth.
On earth, a mass of 20 kilograms weighs 196 newtons (44.09 pounds). On the moon, the same 20-kg mass weighs 32 newtons (7.199 pounds).
120x9.8= 1176 newtons
If an object with a mass of 20 kg is on the surface of the earth or near it, then the object and the earth are attracting each other with a force of 196 newtons (44.1 pounds).
F = M A = (20) (10) = 200 newtons
We know that the weight of any object = the mass of the object* g, [where g is the gravitational acceleration]. For any object the mass will be constant in any case. Though Einstein proved that if any object moves with the velocity greater than light it's mass will increase. But in this case the mass will not change. But the gravitational acceleration will change. It is proved that the gravitational acceleration of moon is 1/6 of the gravitational acceleration of the earth. So, the weight of the object on moon will be 100/6 newton=16.666(apporximately) newtons.
On Earth, 20kg is 196 newtons or 44.1 lbs.
Since a kg of mass weighs about 2.2 pounds on earth, that would be about 4.4 pounds around here.
Mass is measured in kilograms and force is measured in newtons. On Earth the force F = 1 newton has roughly the mass m = 0.102 kilograms. 20 newtons are 2.04 kilograms.
196
20kg on earth is 196 newtons or 44.1 lbs.
On earth, 20kg is 196 newtons or about 44 lbs.