Centripetal force is a force which maintains an object to move into a circle. Any motion in a curved path shows accelerated movement and demands that the force directed toward the middle of the curvature of the path.
The specific heat of a substance is the quantity of heat required to raise the temperature of 1-kilogram mass of the substance through 1Kelvin. The specific heat capacity of the material is a physical attribute.
Ohm’s Law is among the most fundamental and significant laws regulating electronic and electrical circuits. It relates current, voltage and resistance for a linear device, such that if two are understand, the third could be calculated.