Questions by Cloyd Abad

Questions by Cloyd Abad

A sound wave has a frequency of 620 Hz in air and a wavelength of 0.5 m. What is the temperature of the air? As- sume the velocity of sound at 0°C is 327 m/s. Answer in units of C.

asked Mar 10, 2021

1 answer

5 votes

189k views

Cellular respiration

asked Feb 21, 2021

1 answer

1 vote

97.7k views

Imagine a population that has 180 A1A1 individuals, 144 A1A2 individuals, and 175 A2A2 individuals. Male A1A1 is the preferred mate of females and gets all the matings. What would the genotype frequencies

asked Aug 26, 2020

1 answer

2 votes

97.2k views

Help, help please someone smart please

asked Aug 8, 2020

1 answer

3 votes

21.3k views

If you wanted to learn more about what it was like to work in a family of scientists, whose life would you research? A. Subrahmanyan Chandrasekhar's B. Marie Sklodowska-Curie's C. Ibn al-Haytham's D. Christian

asked Jun 13, 2020

1 answer

2 votes

172k views

Please help, I do not understand this question... ¯\_(ツ)_/¯ We know that the electromagnetic spectrum uses wavelengths and frequencies to determine a lot about outer space. How does it help us find out

asked Mar 16, 2020

1 answer

3 votes

176k views

The zone between the tropic of cancer and the tropic of capricorn is called the

asked Feb 16, 2020

1 answer

0 votes

33.1k views

The density of copper is listed as 8.94 g/cm3. Two students each make three density determi-nations of samples of the substance. Student a's results are 7.3 g/ml, 9.4 g/ml, and 8.3 g/ml. Student b's results

asked Nov 4, 2019

1 answer

5 votes

121k views

Other than personal appearance, what are the other four nonverbal message channels that we use to communicate?

asked Jan 9, 2018

2 answers

3 votes

16.9k views

3.75x + 3.7 =1.7 +1.75x

asked Sep 10, 2017

2 answers

4 votes

114k views

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