Answer:
The relationship between the provided height of the wave from the trough to the crest of the wave and the wave's amplitude is;
It is about twice the wave amplitude
Explanation:
The amplitude of a wave is the measured distance of a particle on the wave that moves from the rest position to the point of maximum displacement. Hence it is the distance between the crest or through and the rest position
Therefore, as the surf report provides the height of the wave from the through to the crest of the wave, it is twice about twice the wave amplitude.
The period ( measured in s) is the amount of time is takes for the pendulum to make a single cycle, i.e. how long it takes to swing in both direction. The frequency (measured in Hz) is the inverse of the period, the number of cycles it completes in one second.
So long as you know one you can find the other by diving 1 by it. Period = 1 / frequency, and frequency = 1 / period
If the pendulum takes 2s in each direction, then it has a period of 4s. So the frequency = 1 / 4s = 0.25Hz
Answer:
Engineering is a broad category that includes a variety of occupations and attempts to solve problems using math and systematic and scientific processes.
Explanation:
Engineering is the scientific discipline that deals with the implementation of science on materials, constructions, machines, systems and processes to realize a specific goal. It is an area of technical activity that includes a number of specialized areas and disciplines aimed at the practical application of scientific, economic, social and practical knowledge in order to turn natural resources for the benefit of humans.
The goals of engineering activities are the invention, development, creation, implementation, repair, maintenance and / or improvement of equipment, materials or processes. Engineering is closely intertwined with science, relying on the postulates of fundamental science and the results of applied research. In this sense, it is a branch of scientific and technical activity.
