Recent activity by Dave McNulla

Question

Estimate the molecular weight (MW) of bushy stunt virus, density 1.35 g/cm³. Its diffusion coefficient in water at 20°C is 1.15 x 10-cm²/s. At this temperature the viscosity of water is 0.0100 poises.

answered Oct 26, 2024

1 answer 133k views

Which precordial electrode is placed in the fifth intercostal space, directly below the middle of the armpit?

asked Oct 6, 2024

1 answer 38.2k views

Read the excerpt below from the Yung Wing's book My Life in China and America published in 1909. In 1835, when I was barely seven years of age, my father took me to Macao. Upon reaching the school, I was

answered Aug 19, 2024

1 answer 21.8k views

What word does aunt alexandra call walter cunningham and why?

asked Aug 4, 2024

1 answer 149k views

The article states: sailors in charge of deck logs documented the routine operations of a sunday morning in peacetime. they recorded such unexceptional details as how many gallons of milk and ice cream

answered Jul 12, 2024

2 answers 199k views

He could not feel his feet when soaking them in extremely hot water because: A) The water was too cold B) The water was too hot C) He was wearing thick socks D) He had just taken a painkiller

asked Apr 12, 2024

1 answer 216k views

Having landed on a newly discovered planet, an astronaut sets up a simple pendulum of length 1.04 m and finds that it makes 475 complete oscillations in 1320 s. The amplitude of the oscillations is very

asked Apr 9, 2024

1 answer 29.5k views

Continuous or ongoing stress is referred to as: daily hassles. Ocumulative adversity. chronic stress. anxiety.

asked Mar 19, 2024

1 answer 191k views

Why do you think Washington was so concerned about these two issues: alliance and political parties?

asked Mar 3, 2024

1 answer 184k views

How did Lake Roosevelt become polluted? Responses: a. Waste was dumped by Canadian companies. b. Timber was overharvested along the shoreline. c. An oil tanker spilled downstream. d. Tourists left behind

asked Feb 12, 2024

1 answer 198k views

Consider the following for an 8 year special revenue generating project. (this is the base case)  Sales revenue $250,000 in the first year and will increase by 20% per year for the next 4 years. In year

answered Jan 25, 2024

1 answer 35.6k views

Which was the latest pandemic? a The Spanish flu, because of the high death rate it caused in Spain. b The bubonic plague, which killed one third of the European population. c A misunderstood disease is

answered Sep 21, 2023

1 answer 58.5k views

Sixty senators were involved in the plot to kill Caesar. True False

asked Sep 8, 2023

1 answer 137k views

8. Love is a emotion. learned primary personal fearful

asked Sep 5, 2023

2 answers 79.0k views

Can u help me with this I don’t understand

asked Sep 5, 2023

1 answer 235k views

Complete the table below using the given function

asked Jul 21, 2023

2 answers 24.7k views

A relation is shown:{(3, 2), (5 1), (6, 7), (38) (4, 2)}Which set of information is true about the relation shownDomain: 3, 4, 5, 6}Range: 18. 1. 2,7)The relation is a functionDomain: 3. 4. 5. 6}Range:

answered May 20, 2023

1 answer 50.4k views

A good conclusion should flow directly from the rest of the argument. Conclusions should briefly restate the argument's claim, as well as summarize the main pieces of supporting evidence. Reread the concluding

asked Apr 12, 2023

2 answers 224k views

A scientist is examining a pedigree that includes several generations of an organism with XX/XY chromosome sex determination. Which pattern of inheritance would support the hypothesis that the trait being

answered Feb 28, 2023

1 answer 191k views

The use of propaganda as a way of exerting influence over others is what type of structural power?

asked Feb 11, 2023

1 answer 209k views

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