0
What else can I help you with?
What is the difference between measurement and estimation?
The difference between a measurement and an estimation is that a measurement is an exact data while an estimation is a guess as to what something may measure. For example, you can use a ruler to get the exact measurements of a piece of paper. However, if you don't have a ruler, you can make an educated guess as to what the paper's length and width measurements may be.
What is the need for measurement of physical quantity?
We come across many things in our daily life that we need to measure. To go to the market in a rickshaw or a taxi we must know its approximate distance from our house. Only then would we have an idea of the expected fare. Similarly, to buy a cloth for our clothes, we should know the approximate length of cloth required. In certain cases we need to know exact values. For example, when we have to buy a pair of shoes, we require the exact size, or when we go to the tailor also requires the exact measurements. Any quantity that we study in physics is known as a physical quantity. Measurement of a physical quantity means comparing it with a known standard quantity. Each accepted standard quantity is a standard of measurement. It is called a unit.The measurement of a particular quantity is the same at all places and at all times. For this purpose, scientists have introduced some standard units for making physical measurements. The standard unit of a physical quantity should have the following characteristics.Fistly it is of a convinient size and secondly Its value dies not change with respect to place or time. A measurement consists of two parts-the magnitude and the units. For example, the length of a cloth is 5 meters. It means that 5 is the magnitude and meter is the standard unit. The study of physics involves measurement of various types. This is why physics is called the science of measurement. To make measurement more scientific, convenient and uniform, in 1791 the French Academy of Science devised the metric system based on the decimal system. In October 1990, the 11th General Conference of Weight and Measures adopted an international system of units known as the SI system of units.
What is the exact quantity of a butt load?
The term "butt load" is not an exact measure of quantity, but rather a colloquial expression meaning a large or excessive amount. It does not refer to a specific numerical value.
What is the exact opposite of E equals mC2 What would the -C2 stand for in real world terms?
The exact opposite of E=mc^2 would be E=(-mc)^2. In real world terms, -c^2 would have no physical significance because it is not a valid measurement or quantity. It is a mathematical manipulation of the original equation.
What is the actual amount of an object?
The actual amount of an object refers to its physical quantity or volume that can be measured accurately using standard units like grams, liters, or meters. It is the precise or exact measurement of the object's size, weight, or capacity.
An exact quantity of measurement everyone agrees on is a?
There really isn't one (if you count numbers, then yes) but the reason is because although most of the world follows metric system, America and a few others do not.
How does a measurement differ from a number?
A measurement includes a quantity and a unit, providing information about the size or amount of something. It provides context and scale to a numerical value. A number, on the other hand, is a mathematical concept used to represent quantity, without specifying the unit or context.
What is the exact measurement of 41.3 inches?
41.3 is an exact measurement.
What is an exact quantity?
The exact amount of something.
What type of measurement is this45 apples?
The measurement "45 apples" is a count measurement, specifically a discrete quantity, as it refers to the exact number of individual items (apples) rather than a continuous measurement (like weight or volume). It represents a whole number that quantifies the specific amount of apples without any fractional component.
What is the difference between measurement and estimation?
The difference between a measurement and an estimation is that a measurement is an exact data while an estimation is a guess as to what something may measure. For example, you can use a ruler to get the exact measurements of a piece of paper. However, if you don't have a ruler, you can make an educated guess as to what the paper's length and width measurements may be.
What is the exact measurement in inches of an M3 screw size?
The exact measurement in inches of an M3 screw size is 0.118 inches.
What is the exact measurement in millimeters of an M4 screw size?
The exact measurement in millimeters of an M4 screw size is 4 millimeters.
What is need for measurement of physical quantity?
We come across many things in our daily life that we need to measure. To go to the market in a rickshaw or a taxi we must know its approximate distance from our house. Only then would we have an idea of the expected fare. Similarly, to buy a cloth for our clothes, we should know the approximate length of cloth required. In certain cases we need to know exact values. For example, when we have to buy a pair of shoes, we require the exact size, or when we go to the tailor also requires the exact measurements. Any quantity that we study in physics is known as a physical quantity. Measurement of a physical quantity means comparing it with a known standard quantity. Each accepted standard quantity is a standard of measurement. It is called a unit.The measurement of a particular quantity is the same at all places and at all times. For this purpose, scientists have introduced some standard units for making physical measurements. The standard unit of a physical quantity should have the following characteristics.Fistly it is of a convinient size and secondly Its value dies not change with respect to place or time. A measurement consists of two parts-the magnitude and the units. For example, the length of a cloth is 5 meters. It means that 5 is the magnitude and meter is the standard unit. The study of physics involves measurement of various types. This is why physics is called the science of measurement. To make measurement more scientific, convenient and uniform, in 1791 the French Academy of Science devised the metric system based on the decimal system. In October 1990, the 11th General Conference of Weight and Measures adopted an international system of units known as the SI system of units.
Can you find the exact measurement of a cylinder?
What do you mean by "exact measurement"? Do you wish to determine the cylinder's height? Its diameter? Its surface area? Its volume?
What is the exact measurement of an M4 screw size in inches?
The exact measurement of an M4 screw size in inches is approximately 0.1575 inches.
What is the definition of measure?
The act or result of measuring; mensuration; as, measurement is required., The extent, size, capacity, amount. or quantity ascertained by measuring; as, its measurement is five acres.
