They are virtually identical.
Helium has more mass than hydrogen.
Uranus, Neptune, Saturn, and all have more mass than Earth.
the two quantities are different - 5kg indicates the mass of the object, ie how much stuff it contains, a newton is a force, in this case a weight (a force produced by gravity, the mutual attraction of two objects with mass). The weight produced by 5kg depends on g, which is a function of how massive the other object is and how far away you are from its center. Assuming you mean 'how many newtons is 5kg on the surface of earth', g is about 9.81. To get the weight (in newtons) from the mass (in kg) all you do is multiply by g - so 5kg by 9.81 roughly equals 49 newtons. The apparent weight may be less than this. If you only want a rough estimate, then if we approximate the g from 9.81 to 10, then the force (in Newtons) is almost equal to the mass (in kg) multiplied by 10. Therefore 5kg is almost 50N (but actually less than 50). It is not accurate but it gives you an idea of the magnitude.
Yes. Earth is about 6.5 times larger than Mars and has more mass.
Jupiter has more mass than all the other planets (in the Solar System) together.Jupiter has more mass than all the other planets (in the Solar System) together.Jupiter has more mass than all the other planets (in the Solar System) together.Jupiter has more mass than all the other planets (in the Solar System) together.
A force of 9.8 N is the force exerted on a 1 kilogram mass at rest by the force of Earth's gravity at sea level. So 10 N is the force of about a 1.02 kg mass (approximately 2.25 pounds force)This is a scalar measurement.
On Saturn, one kilogram of mass weighs 9 newtons. (about 8.2% less than on earth)
not weight, but a little less than 6 newtons
Yes. Your 'weight' would change, (in Newtons) but your 'mass' (in pounds, kilos, grams, tonnes, ounces etc) would not.
No,1500 newtons = 337.213415 pounds force+++To clarify that further, the Newton is a unit of Force, the pound a unit of Mass.
Weight in newtons equals mass in kg times gravity (which is 9.8 meters per second squared on earth) or W=m(9.8m/s/s)
'Newton' is a unit of force. You can't measure gravity in units of force,because we have all noticed that fat people weigh more than thin oneseven when they are all on the same planet.-- The surface gravity on Earth is 9.81 newtons per kilogram of mass.-- The surface gravity on the moon is 1.62 newtons per kilogram of mass.(1 newton per kilogram of mass) is the same thing as (1 meter per second2).That's an acceleration, which is the kind of unit to describe gravity with.
A 10 kg box weighs a touch more than 98 newtons (98.0665002864).
A 10 kg box weighs a touch more than 98 newtons (98.0665002864).
Because is mass is more accurate than weight.
Also 100 newtons. Actually, that would only hold it in place - to push it back, you would need slightly more than 100 newtons.
In physics mass (M) is a measure of the quantity of matter in a given object. The weight is a force (F) due to gravity. F is derived by multiplying M by acceleration (a). In SI unit M is in kilograms (kg), a in meters per second per second, and F in Newtons. If the elephant has a Mass of 2000kg, its weight on Earth is 2000kg *9. 8 m/s^2 which equals 19,600 N. Its weight on the moon is only 3,246 newtons, because the moon's mass, and the acceleration of gravity there, are smaller than Earth's.