bioneethub.in The mechanics of astronomical objects to practical applications like wheels and turbines, rotational motion is a fundamental component. we will examine the dynamics of rotational motion about a fixed axis in this note. Astronomical objects Rotational Motion A rigid body that rotates around a fixed axis is said to be in rotational motion. Around this … Read more
Redox reactions and electrode processes are both related to the transfer of electrons between elements and the conversion of chemical energy into electrical power. chemical energy Redox Reactions: The Basics Redox reactions, short for reduction-oxidation reactions, are the transfer of electrons between chemical species. These reactions are characterised by two simultaneous processes: Oxidation: The loss of … Read more
Rotational motion is used in kinematics to help us to study the motion of things that rotate on a fixed axis, such as the blades of a fan, a spinning wheel, or the Earth itself. What is Rotational Motion? Every point on an object moves along a circular route centered on a fixed axis when … Read more
Oxidation number is the total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom. Each atom that participates in an oxidation-reduction reaction is assigned an oxidation number that reflects its ability to acquire, donate, or share electrons. Oxidation numbers help us understand how electrons are … Read more
A situation in which a body stays at rest or moves with uniform velocity is called equilibrium. In equilibrium we study about the rigid bodies, when the torques and forces operating on the body are equal. This assurance that there is no rotational or linear acceleration of the body. Types of Equilibrium Equilibrium can be … Read more
Solubility equilibria are compounds interact and dissolve in water. The idea of solubility equilibrium is especially critical when we discuss about salts that are sparingly soluble. These salts do not dissolve entirely in water, and their restricted solubility gives rise to a dynamic equilibrium between the undissolved solid and the ions present in the solution. … Read more
When we study about motion, then in rotational dynamics, two important concepts come into mind: angular velocity and linear velocity. These terms and their relationship can be analyse the motion of objects in circular or rotational paths. Rotational path What is Angular Velocity? Angular velocity (ω) describes the rate at which an object rotates about … Read more
The solutions which resist change in pH on dilution or with the addition of small amount of acid or alkali are called buffer solutions. It is a unique kind of solution that doesn’t react considerably to minor additions of basic or acid in terms of pH. Because of this characteristic, buffer solutions are vital for … Read more
In vector algebra, the cross product, or vector product of two vectors, is a mathematical procedure. It is important to characterise concepts like angular momentum and torque. A new vector perpendicular to the plane formed by the initial two vectors is produced by the vector product. Only in three dimensions this process can be used. … Read more
A number of compounds that we encounter on a daily basis are introduced to us by the interesting field of science. Salts, bases, and acids are important among them. These materials are widely used in both industrial and natural processes, have special qualities, and have important uses. Salts Acids Acids are chemicals that react with … Read more