The position
If a reference line on a rigid body rotates through an angle , a point within the body at a position 'r' from the rotation axis moves a distance 's' along a circular arc where 's' is given by ..
If a reference line on a rigid body rotates through an angle , a point within the body at a position 'r' from the rotation axis moves a distance 's' along a circular arc where 's' is given by ..Positive Acceleration
If the velocity of an object increases then the object is said to be moving with positive acceleration...
If the velocity of an object increases then the object is said to be moving with positive acceleration...Position isomerism
Haloalkanes with three or more carbon atoms exhibit position isomerism in which the isomers differ in the position of halogen atom. For example, C 3 H 7 I has two position isomers:..
Haloalkanes with three or more carbon atoms exhibit position isomerism in which the isomers differ in the position of halogen atom. For example, C 3 H 7 I has two position isomers:..Position vector
A vector which gives the position of a point with reference to the origin of the coordinate system is called position vector. The figure above illustrates the position vector of a particle moving in the X-Y plane. Let the particle be at P at any instant of t..
A vector which gives the position of a point with reference to the origin of the coordinate system is called position vector. The figure above illustrates the position vector of a particle moving in the X-Y plane. Let the particle be at P at any instant of t..Position isomerism
This isomerism arises due to the difference in the position of the same functional group or the same substituent while the arrangement of carbon atoms remains same. For example, Chloropropane (C 3 H 7 Cl) can have two positional isomers given below. Butene (C 4 H..
This isomerism arises due to the difference in the position of the same functional group or the same substituent while the arrangement of carbon atoms remains same. For example, Chloropropane (C 3 H 7 Cl) can have two positional isomers given below. Butene (C 4 H..Positive Interactions
It is a positive inter specific interaction in which both the partners are mutually benefitted and increase the chance of their survival. However, the interaction is not obligatory for their survival as both can live without this interactio..
Position of Hydrogen
The position of hydrogen was not correctly defined. It was placed in Group I although its properties resembled both the Group I elements (the alkali metals) and the group VII elements (the halogens..
Positive Interactions
Positive Interactions amongst different species in a community - Interaction Effect on species A Effect on species B Nature of Interaction A. Positive Scavenging (+) (Nil) Beneficial to scavenger, who feeds on flesh or dead organisms Commensalism (+) (Nil) One is beneficial, oth..
At the position C
When the body is at position C, its height above the ground may be regarded as zero. Therefore, potential energy of the body = 0. If v c is the velocity with which the body touches the ground, then v c 2 - 0 = 2gh v c 2 = 2gh Total energy of the body = mgh From the above illust..
When the body is at position C, its height above the ground may be regarded as zero. Therefore, potential energy of the body = 0. If v c is the velocity with which the body touches the ground, then v c 2 - 0 = 2gh v c 2 = 2gh Total energy of the body = mgh From the above illust..Systematic Position
Division: Angiospermae Class: Dicotyledonae Sub Class: Polypetalae Series: Thalamiflorae Order: Parietales This family is commonly called as 'mustard family'. It includes about 300 genus and about 3700 species. The members have a cosmopolitan distribution. There are around 150 species in Indi..
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