When the pendulum oscillates it carries the air along with it. The air resistance reduces the acceleration and increases the time period of... View Article
The maximum velocity of the pendulum bob is when the pendulum points straight down when the pendulum has the maximum kinetic energy. The... View Article
Moment is given as the product of the applied force and the distance from the pivot. Moment of force =F x d F is the force applied d is the... View Article
The materials chosen for rheostat wire are constantan and manganin. Constantan is an alloy of copper-nickel. The main feature of constantan is... View Article
Gases usually tend to have a low density mainly because the intermolecular force of attraction better the gas molecules is very low. As a result,... View Article
When chloroform is heated with silver powder at high temperature the reaction between them leads to the formation of Acetylene and silver... View Article
Cationic surfactant is a type of surfactant with a positive charge on its hydrophilic end. One of the benefits of having a positive charge is... View Article
A surfactant that is neutral in nature is said to be a nonionic surfactant. In other words, their hydrophilic end does not have any charge on it.... View Article
An anionic surfactant is a type of surfactant that has or carries a negative charge on its hydrophilic end. When these surfactants are mixed with... View Article
There are several tests for carbon dioxide that can be conducted in different settings. The most common and easy ones are as follows; Lime... View Article
Not all types of an oscilloscope is a voltmeter. However, we can use an oscilloscope as a voltmeter. How? Well, it depends on the type of... View Article
Aldol condensation between acetaldehyde and propanal will possibly give rise to four products. One product will be the aldol of acetaldehyde with... View Article
Yes, hydrogen peroxide can be used as a disinfectant. Some of its popular applications in this area include; Treat inflammations in the mouth... View Article
Silicon Carbide (SiC) is a covalent network solid. If we look at its structure, we will find the atoms of silicon are joined together with carbon... View Article
The three different stages of heat treatment are; The Heating Stage: Here the metal is slowly heated while maintaining a standard or uniform... View Article
Usually, when we are talking about compressibility we can say that it is the inverse or reciprocal of the bulk modulus of elasticity. So if look... View Article
The type of energy that is stored in a battery is mostly chemical energy in the most simple sense. The energy stored in the battery is basically... View Article
Silicon is a metalloid that is generally found in the form of a hard and brittle crystalline solid. This element in pure form has a bluish-grey... View Article
