What is meant by weight
the amount or quantity of heaviness or mass; amount a thing weighs.
the force that gravitation exerts upon a body, equal to the mass of the body times the local acceleration of gravity: commonly taken, in a region of constant gravitational acceleration, as a measure of mass..
Is force equal to weight
The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg. Since the weight is a force, its SI unit is the newton.
How do you calculate weight and height
Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. BMI applies to most adults 18-65 years.
What is a healthy weight for me
If your BMI is less than 18.5, it falls within the underweight range. If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.
What is the smallest unit of weight
ounceAn ounce is the smallest unit of weight.
What is my weight in kg
Pounds to Kilograms conversion tablePounds (lb)Kilograms (kg)Kilograms+Grams (kg+g)3 lb1.361 kg1 kg 361 g4 lb1.814 kg1 kg 814 g5 lb2.268 kg2 kg 268 g6 lb2.722 kg2 kg 722 g18 more rows
Why is weight measured in kg
Since there is no practical easy way to measure mass, in everyday life we use the kilogram as a unit of weight assuming that the gravitational field is fairly constant around earth. However scales have to be calibrated locally to compensate the slight gravitational field variation in different places.
What is the ideal weight for 50 year old woman
Since a 50-year-old woman who is 5-foot-3 has an ideal weight of 115 pounds if she has a medium frame, her ideal body weight is 104 pounds if she has a small frame and 127 pounds if she is large-framed.
What is meant by weight class 6
(b) Weight is the force exerted on a body due to the gravitational pull of Earth.
What is the basic unit of weight
gramThe basic unit of mass or weight in the metric system is the gram….Units of Mass (Weight)UnitAbbreviationMass (Weight)kilogramkg1000 gramshectogramhg100 gramsdecagramdag10 gramsgramg1 gram4 more rows
What is unit of weight very short answer
The weight of a body is the force of gravity on it. … The S.I unit of weight is newton (N).
What’s the difference between gravity and weight
The difference is that weight is a consequence of the Force of gravity. Weight is a quantity that you measure for a particular object, while gravity is a measure of how curved is the spacetime where that object is living.
What is common weight
In the customary system of measurement, the most common units of weight are the ounce (oz) and pound (lb). …
What are the 7 basic units of measurement
The seven SI base units, which are comprised of:Length – meter (m)Time – second (s)Amount of substance – mole (mole)Electric current – ampere (A)Temperature – kelvin (K)Luminous intensity – candela (cd)Mass – kilogram (kg)
What is the definition of weight answer
Weight -: The force by which a body gets attracted towards the centre of the Earth is called its weight. The SI unit of weight is Kg.
How can I calculate weight
Weight is a measure of the force of gravity pulling down on an object. It depends on the object’s mass and the acceleration due to gravity, which is 9.8 m/s2 on Earth. The formula for calculating weight is F = m × 9.8 m/s2, where F is the object’s weight in Newtons (N) and m is the object’s mass in kilograms.
What is used to measure weight
mass scalesA scale or balance is a device to measure weight or mass. These are also known as mass scales, weight scales, mass balances, weight balances.