The correct option is:
crest trough
In fact, the sentence can be completed as follows:
"The amplitude of a wave is the height of a wave as measured from the highest point on the wave crest to the lowest point on the wave trough."
The doppler radar is used in technology in two ways;
<span>·
</span>Continuous Doppler radar – it has the capability
of receiving signals in means to provide output in velocity from the target
<span>·
</span>It may be use as radar gun in which police use
to detect speeding.
Answer: D
Explanation:
Because the energy from the first ball immediately impacts the other balls.
The types of realistic fiction:<u> are </u><u>historical </u><u>and </u><u>contemporary </u><u>fiction.</u>
Practical fiction creates imaginary characters and conditions that depict our world and society. It focuses on themes of growing up and confronting non-public and social problems. This genre portrays characters coming to apprehend themselves and others.
Realistic Fiction is divided into two elements: ancient and modern-day fiction. ancient fiction takes place in a time far-flung enough to be taken into consideration records, as opposed to contemporary fiction which takes vicinity these days or within the recent beyond. sensible fiction is a style of testimonies in which the events are made up, but they may easily occur in actual existence. those styles of stories take place in acquainted, ordinary settings and have normal characters.
Learn more about Realistic Fiction here:
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Answer:Water is easily evaporated, and oil and grease will not evaporate.
Explanation:
