Which element of the research process guides you in tracking down sources of support?
Solved
Show answers
More tips
- H Health and Medicine Novomin: What is it and how to use it?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: English
- E English PLEASE!! Use what you know about narrative voice, imagery, figurative language, and tone to write about this picture. You can write a short story or just describe what you see. Write...
- M Mathematics The nature park has a pride of 7 adult lions and 4 cubs. The adults eat 6 pounds of meat each day and the cubs eat 3 pounds. Simplify 7 ~ 6 + 4x3 to find the amount of meat consumed...
- B Biology 10. Which type of cell lines the oviduct?...
Ответ:
Ответ:
Part(a): The frequency is
.
Part(b): The speed of the wave is
.
Explanation:
Given:
The distance between the crests of the wave,
.
The time required for the wave to laps against the pier,![t = 5.0~s](/tpl/images/0600/9950/78375.png)
The distance between any two crests of a wave is known as the wavelength of the wave. So the wavelength of the wave is
.
Also, the time required for the wave for each laps is the time period of oscillation and it is given by
.
Part(a):
The relation between the frequency and time period is given by
Substituting the value of
in equation (1), we have
Part(b):
The relation between the velocity of a wave to its frequency is given by
Substituting the value of
and
in equation (2), we have