Weight is the acceleration due to gravity acting on a mass in kg. The formula is W=mg, where W is weight in Newtons, m is mass in kg, and g is acceleration due to gravity, -9.8 m/s/s, or -9.8 m/s2.
Example: What is the weight of a small dog that has a mass of 6.8 kg?
W = mg = 6.8 kg x -9.8 m/s2 = -66.64 N
Note: weight is a negative force because the acceleration due to gravity is negative. This just means that it is a downward force.
A kilogram, or 2.2 pounds.
On earth it is 9.81 newtons.
Weight is a measure of the gravitational pull for a mass , such that a mass of 1 Kg is having a weight of 10 Newton . So weight is a downward force measured in Newtons . Weight ( in N ) = Mass ( in Kg ) × Gravity ( usually 10N/Kg )
If a student had a mass of 195 kg, then his weight on earth was 1,911 newtons, or about 430 pounds.
No. Mass is measured in kilograms. Weight is measured in Newtons.
A student with a mass of 90 kg on the earth (gravity =9.8m/s/s) will have a weight of 882 Newtons. Weight = Mass * Gravity
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
An object with a mass of 1.0 kg has a weight of 9.807 newtons.
Weight is a measure of the gravitational pull for a mass , such that a mass of 1 Kg is having a weight of 10 Newton . So weight is a downward force measured in Newtons . Weight ( in N ) = Mass ( in Kg ) × Gravity ( usually 10N/Kg )
'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.
If a student had a mass of 195 kg, then his weight on earth was 1,911 newtons, or about 430 pounds.
No. Mass is measured in kilograms. Weight is measured in Newtons.
A student with a mass of 90 kg on the earth (gravity =9.8m/s/s) will have a weight of 882 Newtons. Weight = Mass * Gravity
50 Kg of course !
Mass (kg) x Gravitational Field Strength (Gravity) (N/kg) = Weight (N)GFS on earth = 10 N/kg
The mass is less than 1 kg.
Answer #1:1 kg =2.2 pounds75/2.2 = 34.09 kg===================================Answer #2:"Pound" is a unit of weight. "Kg" is a unit of mass. They don't direcly convert,and their relationship depends on where the mass happens to be located atthe time.-- On Earth, 75 pounds is the weight of about 34.019 kg of mass.-- On the moon, 75 pounds is the weight of about 205.563 kg of mass.-- On Mars, 75 pounds is the weight of about 89.903 kg of mass.-- On Jupiter, only about 13.458 kg of mass weighs 75 pounds.
"Pound" is a unit of force. "Kg" is a unit of mass. They don't convert directly. On Earth, 70 pounds is the weight of 31.751 kg of mass. (rounded) On the moon, 70 pounds is the weight of 191.858 kg of mass. (rounded) In other places, 70 pounds is the weight of different amounts of mass.
A kilogram is a measure of mass, not of weight, so it would be inappropriate to give a weight in kg. 200 pounds, in mass, is equal to 90.7 kg.