Table of Contents
What is the weight in N of an object with a mass of 35kg?
35 kg⋅9.8 m/s2=343 N .
What is the weight if the mass is 45kg?
Weight can be calculated by Newton meter where as getting to know mass is relative. So if a person has Mass of 45 kg then his weight is 450 Newton. So that person would weight. 73 Newton but mass will remain same.
What is the weight of 50 kg mass?
490 N
Based on this concept we have to answer the question. We know that the weight of an object on the surface of the earth is denoted as W. The expression is given as: mass × acceleration due to the gravity. The weight of the 50 kg person at the surface of earth is 490 N.
Is weight measured in Newtons?
Weight is a measure ofthe force of gravity on a physical object and is measured in newtons. In the same way, the International Prototype Kilogram, kept in Paris, would weigh differently (in kilograms, as indicated on the scale of a balance) if measured on the Moon.
What is formula of mass?
Mass is defined as the amount of matter present in a body. The SI unit of mass is the kilogram (kg). The formula of mass can be written as: Mass = Density × Volume.
What is 45kg in Moon?
The Moon has a smaller mass than the Earth and so the pull of gravity by the moon on an object is smaller than on the earth. The moon has a smaller gravitational field strength. On the Moon, g = 1.6 N/kg….Summary.
| Mass | Weight |
|---|---|
| Scalar quantity | Vector quantity |
| Measured in kilogrammes kg | Measured in newtons N |
What is the weight of a 100 kg object?
about 980 Newtons
The correct unit for force is the Newton (=1 kg·m/s2) which is abbreviated N. So a 100 kg mass really weighs about 980 Newtons on Earth.
How to calculate the weight of an object from its mass?
Use this calculator to determine the weight of an object from its mass and the acceleration due to gravity at a particular geographical location or any other source of gravitational attraction. Formula. The calculation formula used for this tool is: F g = m · g. Symbols. F g = weight or force due to gravity of object; m = mass of object
How to calculate gravitational weight?
The calculation formula used for this tool is: F g = m · g. Symbols. F g = weight or force due to gravity of object; m = mass of object; g = local gravity (e.g. standard earth gravity or g 0 = 9.80665ms-2) Mass of Object. Enter the mass of the object that you wish to determine the gravitational weight. Acceleration Due To Gravity
How do you calculate body mass index?
BMI is calculated by dividing a person’s weight in kilograms by the square of his/her height in meters. For example, if your weight is 60 kilograms and your height is 5 feet 3 inches, your BMI will be calculated as follows:60 / 2.61 (1.6 * 1.6) (5 feet 3 inches is approximately 1.6 meters)This gives us a BMI reading at 22.9.
How does the mass of an object change over time?
The mass of an object never changes but the weight will vary depending on the gravitational pull acting on it. Use this calculator to determine the weight of an object from its mass and the acceleration due to gravity at a particular geographical location or any other source of gravitational attraction.