Projectile Motion Formula

The projectile motion is defined as the form of motion that is experienced by an object when it is projected into the air, which is subjected to the acceleration due to gravity. The projectile is the object while the path taken by the projectile is known as a trajectory. When a particle is projected obliquely … Read more

What is an Alternator

An alternator is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current. A.C. generators or alternators (as they are usually called) operate on the same fundamental principles of electromagnetic induction as d.c. generators. They also consist of an armature winding and a magnetic field. But there is one … Read more

What are the Uses of bases

Sodium hydroxide Sodium hydroxide is used in the manufacture of soap, paper, and the synthetic fiber rayon. Sodium hydroxide is used to manufacture many everyday products, such as paper, aluminum, commercial drain and oven cleaners, and soap and detergents. Calcium hydroxide Calcium hydroxide (slaked lime) is used in the manufacture of bleaching powder. Calcium Hydroxide In … Read more