5kg or 11.02 pounds. (N / 9.8 = kg)
The mass of an object that weighs 49 newtons can be calculated using the formula: Mass = Weight / Acceleration due to gravity. Assuming the acceleration due to gravity is 9.81 m/s^2, the mass of the object would be approximately 4.99 kg.
The weight of a rock with a mass of 5.0 kg would be approximately 49 newtons on Earth. This is calculated by multiplying the mass (5.0 kg) by the acceleration due to gravity (9.81 m/s^2).
The rock's mass on earth will be 5kg (mass = force in newtons / 9.807)
What is the mass of a rock that weighs 49 newtons
It weighs 49.3728 newtons. Trust me I got it right on my test.
4.9966kg
The mass of an object that weighs 49 newtons can be calculated using the formula: Mass = Weight / Acceleration due to gravity. Assuming the acceleration due to gravity is 9.81 m/s^2, the mass of the object would be approximately 4.99 kg.
The weight of a rock with a mass of 5.0 kg would be approximately 49 newtons on Earth. This is calculated by multiplying the mass (5.0 kg) by the acceleration due to gravity (9.81 m/s^2).
On the earth, any mass of 5 kg weighs 49 newtons(11 pounds).On the moon, the same mass weighs 8 newtons (1.8 pounds).
Divide the weight by the gravity. Assuming this is on Earth, you divide by 9.8. Answer is in kg.
The rock's mass on earth will be 5kg (mass = force in newtons / 9.807)
What is the mass of a rock that weighs 49 newtons
to get weight multiply by acceleration of gravity which is 9.81 m/s/s. 5 x 9.81 = 49.05 kgm/s/s = 49.05 Newtons
5 kilograms of mass is equivalent to 5,000grams.On the earth, that much mass weighs 49 newtons, or roughly 11 pounds.
On earth, 5 kg of mass weighs 49 newtons (11 pounds) at sea level. Less as rises above or sinks below the surface.
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.
On earth, 504 newtons equates to about 51.4kg or 113 pounds. Dividing newtons by 9.8 gives you the mass (on earth) in kilograms.