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[mass] [length2] / [time2] =

[ mass-length/time2 ] x [length] =

[force] x [length] = work or energy

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14y ago

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Who came up with the idea of dimensions?

I assume you mean dimensions M, L, and T as used in mechanics, ie mass, length, and time. See Wikipedia entry for 'Dimensional analysis'. There doesn't seem to be one name for who thought of the idea, it probably evolved through many people from Newton on.


What name is given to scientists who study a man's physical character?

The branch of science where there is analysis of human character based on physical features is known as morphology. This is a branch of biology which deals with specific structural features of organisms.


How can you identify abstract nouns?

The only way to identify an abstract noun is to know the meaning of that noun.An abstract noun is a word for something that can't be experienced by any of the five physical senses; something that can't be seen, heard, smelled, tasted, or touched. An abstract noun is a word for something that is known, learned, thought, understood, or felt emotionally.A concrete noun is a word for something that can be experienced by any of the five physical senses; something that can be seen, heard, smelled, tasted, or touched.How does the noun fit into one of these two categories? Your name or your friend's name is something that you know, that you understand; an abstract noun. But, you and your friend are people, physical beings, so when you use your name or your friend's name, John or Jane, they are concrete nouns, words for physical people. When you say, "John is a good name, or Jane is a good name.", not words for actual people, they are abstract nouns. You have to think about the meaning of the noun to identify it as an abstract noun.


What is the name of the process scientists use to gain knowledge about the physical world?

HypothesisDataTestAnalysis-> 1. Hypothesis


Name a physical characteristic that police ask witnesses to describe?

height hair weight eyes scars or tattoos skin age

Related Questions

Name the physical quantity whose SI unit is JC-1Is it a scalar or a vector quantity?

The physical quantity with the SI unit JC^-1 is the electric permittivity. It is a scalar quantity because it describes the ability of a material to store and transmit electrical energy.


Name a physical quantity that varies?

By "physical" quantity, I will "assume" you mean directly measurable. 1. Kinetic Energy 2. Temperature 3. Velocity 4. Heat 'content' 5. Radioactivity 6. Luminescence


What is the name given to the physical quantity which can be completely described by specifying both magnitude and direction?

The physical quantity that can be completely described by specifying both magnitude and direction is called a vector. Vectors are represented by arrows, where the length represents the magnitude and the direction represents the direction.


Name the physical quantity needed for accelaration to be non uniform?

In order for acceleration to be non-uniform, the physical quantity needed is a changing force acting on the object. This changing force can be caused by varying mass, changing direction, or an uneven distribution of forces acting on the object.


WHAT IS THE NAME OF THE PHYSICAL QUANTITY FOR DISTANCE COVERED IN GIVEN TIME?

The physical quantity for distance covered in a given time is called speed, which is typically measured in units like meters per second (m/s) or kilometers per hour (km/h).


What is the scientific name of pressure?

Pressure does not have a scientific name as it is a physical quantity that measures force per unit area. In the SI system, pressure is measured in pascals (Pa).


What is the name of quantity for joule?

The quantity for joule is energy.


Name the physical quantity which has the same value for the waves belonging to different em spectrum?

The physical quantity that is the same for waves belonging to different electromagnetic spectrum is the speed of light. The speed of light in a vacuum is constant and is approximately 3.00 x 10^8 meters per second.


Name the physical quantity which remains changes during circular motion?

The speed of an object in circular motion remains constant while the direction of the velocity changes continuously.


Can you explain the Post function in PHP?

Posts ($_POST) is used to take information from a form to the next screen (passing it along). You name the feild and then that becomes the name you will call back. For example:The Name there is quantiy. Therefore when the feild is carried over you can call back the variable using:Ensure you use '' ( $_POST['quantity'] ) for statements and either use (int) or take them out for numbers:StatmentNumberAlso a Number


What is the site name for bakugan dimensions?

Vestroia


What is the name for a quantity that is only a magnitude?

Scalar.