Directional selection.
Individuals of a species that live in an area are called population.
a population
Members of a single species found in an area are called a population.
A genetic drift is a random change in allele frequency over time that is brought about by chances. A bottle neck is a drastic reduction in population size brought about by severe pressure.
Random changes in allele frequency are due to genetic drift.
Based on the Hardy-Weinberg Principle the rate at which a particular allele occurs in a population is its frequency.
frequency
Relative frequency
That is called velocity.
It is called as a LOAD.
An individual mode is a particular frequency and phase (direction) of vibration. Spectral vibration is were you take a particular vibration time-wave form and view its individual frequency components using a process called fast fourier transform (FFT). Individual frequency components can be assessed using software packages such as System1, VibroNurse, Prism4, Machine Analyst to assess machinery/structural conditions.
resonance is the behavior of resonant frequency while resonant frequency is the cause of it. There are basically two types of resonance; Electrical and Magnetic. Resonant frequency is that particular frequency for a system for which the system performs its best. while the system at that particular situation can be called the system at resonance
The speed of an object moving in a particular direction is called the velocity and it's a vector, that is, it has magnitude and direction. Speed is the scalar part of velocity.
That is called velocity.
frequency
Frequency
Frequency