The formula that relates weight and mass is:
weight = mass x gravity
Near Earth, the strength of the gravitational field - the value to be used for "gravity" in the formula - is approximately 9.8 newton/kilogram.
To find the mass of the book, we would need to divide the weight (20 N) by the acceleration due to gravity (approximately 9.81 m/s^2). Thus, the mass of the book would be approximately 2.04 kg.
The weight of an object with a mass of 9.8 kg is approximately 96.04 Newtons.
23kg is 50.7 pounds.
An object with a mass of 1.0 kg has a weight of 9.807 newtons.
Assuming the book is on Earth where acceleration due to gravity is 9.81ms-2;F=mgF= 2.1 x 9.81 = 20.6NTherefore, the weight of a book of mass 2.1Kg on Earth is 20.6N
It is approx 165 Newtons. It must be a seriously heavy book!
To find the mass of the book, we would need to divide the weight (20 N) by the acceleration due to gravity (approximately 9.81 m/s^2). Thus, the mass of the book would be approximately 2.04 kg.
The Earth weight of a particular substance in newtons is the product of its mass (in kg) and 9.8 meters per second per second, following this conclusion we shall get the mass of a substance if we divide its weight by 9.8 . Therefore applying this theory the mass of the book must or would be 0.51 kg.
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 )
The weight of an object with a mass of 9.8 kg is approximately 96.04 Newtons.
On earth, 23 kg of mass weighs 50.706 pounds. (rounded)In other places, its weight is different.
23kg is 50.7 pounds.
If a student had a mass of 195 kg, then his weight on earth was 1,911 newtons, or about 430 pounds.
An object with a mass of 1.0 kg has a weight of 9.807 newtons.
On earth, 23 kg of mass weighs 50.706 pounds. (rounded)In other places, its weight is different.
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