Questions by Antohoho

Questions by Antohoho

A submarine can detect an approaching enemy submarine using sonar. If a stationary submerged submarine emits a 100kHz tone and receives a tone Doppler shifted by 200Hz, calculate the speed of the enemy

asked Mar 25, 2020

1 answer

0 votes

206k views

Before this I was not unacquainted with the more obvious laws of electricity. On this occasion a man of great research in natural philosophy was with us, and excited by this catastrophe, he entered on

asked Jan 17, 2020

1 answer

1 vote

201k views

Doctrine that held that god determines everything that happens in the past present and future

asked Feb 11, 2019

1 answer

4 votes

124k views

A certain isotope decays radioactively so that the mass satisfies the equation m′=−0.01m. Here the time is measured in days. What is the half life? [hint: solve the equation then find at what time your

asked Oct 14, 2018

1 answer

3 votes

9.8k views

Which best describes the overall themes of Okita’s “In Response to Executive Order 9066” and Cisneros’s “Mericans”?

asked Aug 17, 2018

2 answers

1 vote

120k views

Philosophers Thomas Hobbes and john Locke both believed

asked Jul 14, 2018

1 answer

3 votes

179k views

How is the infinitive used in the sentence? He wants some water to drink. a. adverb b. noun c. adjective

asked Jan 19, 2018

1 answer

3 votes

56.1k views

Which of the following is a parent function? A. f(x) =2x B. f(x)=-3x^3+1 C. f(x)=1/2(3)^x D. f(x)=3^x-x/3

asked May 4, 2017

2 answers

1 vote

75.5k views

Because ideas about evolution by natural selection have never been proven false, what term can be used to describe evolution by natural selection

asked Jan 10, 2017

1 answer

5 votes

73.2k views

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