A trajectory or flight path is the path that a moving object follows through space as a function of time. A trajectory can be described mathematically
Simple Pendulum (Period)
Simple Pendulum is a mass (or bob) on the end of a weightless string, which, when initially displaced, will swing back and forth under the influence of
Radius of gyration
Gyration is a rotation in a discrete subgroup of symmetries of the Euclidean plane such that the subgroup does not also contain a reflection symmetry whose
As used in mechanical engineering, the term tractive force can either refer to the total traction a vehicle exerts on a surface, or the amount of the total
The specific weight (also known as the unit weight) is the weight per unit volume of a material.
The terms specific gravity, and less often specific