1 almost accurate or exact. 2 inexact; rough; loose. only an approximate fit. 3 much alike; almost the same. 4 near; close together.

What is weight defined as in science?

Weight W is just another word for the force of gravity F g F_g FgF, start subscript, g, end subscript. Weight is a force that acts at all times on all objects near Earth. The Earth pulls on all objects with a force of gravity downward toward the center of the Earth.

What is weight in chemistry definition?

weight: A measure of force that is equal to the gravitational pull on an object. The weight of an object is dependent on its location.

What is the approximate weight of the object?

The equation used to calculate the weight of an object is F = ma. “F” is the force in Newtons, “m” is the mass in grams and “a” is the acceleration due to gravity. Put the values of the problem into the equation. For example, multiply the mass of the object times the acceleration due to gravity, or F=(3g)(9.81 m/s^2).

What is the normal human weight?

The world average for an adult’s weight is 136.7 pounds.

What is weight define with example?

In science and engineering, the weight of an object is the force acting on the object due to gravity. For example, an object with a mass of one kilogram has a weight of about 9.8 newtons on the surface of the Earth, and about one-sixth as much on the Moon.

How can you guess the weight of something?

Use the formula mass equals density times volume. If the object is water, for example, you know it has a density of 1 gram per cubic centimetres. So for a volume of water of 1000 cc, the weight is 1000 grams.

What is weight used for?

Weight is the measure of how heavy an object is. Weight is measured in standard customary units. The mass of an object is the amount of material it contains.

What is the definition of weight in science?

The everyday definition of weight is a measure of how heavy a person or object it. However, the definition is slightly different in science. Weight is the name of the force exerted on an object due to the acceleration of gravity.On Earth, weight is equal to the mass times the acceleration due to gravity (9.8 m/sec 2 on Earth).

Which is a specific quantity determined by weighing?

a specific quantity of a substance that is determined by weighing or that weighs a fixed amount: a half-ounce weight of gold dust. any heavy load, mass, or object: Put down that weight and rest your arms. an object used or useful solely because of its heaviness: the weights of a clock.

How is the weight of an object measured?

Weight is a product of the force of gravity on the matter of an object. Matter is anything that has mass and takes up space, and objects with more matter have more weight. When a scale measures weight, it measures the weight of all the matter that’s on it.

What does approximate mean in Merriam Webster Dictionary?

(Entry 1 of 2) 1 : nearly correct or exact : close in value or amount but not precise an approximate solution an approximate date. 2 : located close together approximate leaves.