Dr Nick

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About Dr Nick

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Art & Design,Computer Science See all
Art & Design,Computer Science,Engineering,Information Systems,Programming Hide all
Teaching Since: May 2017
Last Sign in: 339 Weeks Ago, 5 Days Ago
Questions Answered: 19234
Tutorials Posted: 19224

Education

  • MBA (IT), PHD
    Kaplan University
    Apr-2009 - Mar-2014

Experience

  • Professor
    University of Santo Tomas
    Aug-2006 - Present

Category > Physics Posted 09 Nov 2017 My Price 11.00

cello make lower frequency sounds than a violin

1)Imagine a superfast fish that is able to swim faster than the speed of sound in water. Would this fish produce a “sonic boom”?

2)Use the concepts from this module to explain why flying bees buzz.

3)If the handle of a tuning fork were to be handled firmly against a table, would the sound from the tuning fork change? If so, what would change?

4)The strings of a harp have different length in order to produce different notes. However, given that the strings in a guitar have all the same length, how are the different notes produced?

5)Why is it that smaller animals (like mice and birds) tend to make higher pitch sounds while bigger animals (like bears and alligators) make deeper sounds?

6) Does it make sense why a cello make lower frequency sounds than a violin? Why?

Answers

Dr Nick
(4)
Status NEW Posted 09 Nov 2017 10:11 AM My Price 11.00

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