Questions by Patrick Cullen

Questions by Patrick Cullen

A cell of emf 2 volts and internal resistance 0.5 ohms delivers a current of 3 A. Calculate the p.d. of the cell and also the external resistance.

asked Oct 28, 2024

1 answer

2 votes

38.7k views

A syllable uttered in a higher pitch or with greater emphasis than others is known as a) Stress b) Sonnet c) Couplet d) Sibilance

asked Sep 24, 2024

1 answer

1 vote

98.9k views

Which of the following sets of technical factors would most likely produce the least patient exposure? 68 kVp, 100mA, 0.12seconds 74 kVp, 100mA, 0.12seconds 74 kVp, 100mA, 0.06seconds 74 kVp, 200mA, 0.

asked Aug 11, 2024

1 answer

0 votes

18.4k views

If two lots, each 75 feet wide by 105 feet long, cost $30,000 in total, what is their APPROXIMATE cost per square foot? A.$1 B.$2 C.$3 D.$4

asked Apr 23, 2024

1 answer

2 votes

32.6k views

Use the diagram to explain why the efficient number of firms is one (the natural monopoly)

asked Apr 2, 2024

1 answer

1 vote

175k views

A key criterion in evaluating any test, measure, or piece of research is _________. A) Validity B) Length C) Language D) Format

asked Feb 8, 2024

1 answer

4 votes

119k views

According to the vignette "The Deadly Diphtheria Toxin," why is the diphtheria toxin so deadly?

asked Jan 28, 2024

1 answer

5 votes

28.2k views

Hello I need help finding the acceleration of this pulley .

asked Dec 9, 2023

1 answer

4 votes

214k views

Afiqah,Johan anda Rizal received a sum of money in the ratio of 1:2:4.Afiqah and johan received a total of $240.How much money did Rizal received?

asked Aug 3, 2023

1 answer

25 votes

65.6k views

9(-2) Help I don't get it :'(

asked Mar 25, 2023

1 answer

5 votes

40.0k views

Do number 3 please

asked Jan 6, 2023

1 answer

10 votes

232k views

Answer pleaseeeeeee !!!!

asked Dec 7, 2022

1 answer

2 votes

172k views

Write about Iraq, and explain why there is continuous conflict. Use a minimum of two reliable sources to document your information. Your essay should address causes, effects, major events, and be a minimum

asked Dec 3, 2022

1 answer

1 vote

40.5k views

What is -5 more than 2?

asked Nov 18, 2022

2 answers

20 votes

102k views

Find the slope of the line that passes through the points (0,-11) and (8,-8).

asked Oct 26, 2022

2 answers

2 votes

107k views

PLS HELPPPPPPPPPP ......

asked Jun 19, 2022

1 answer

19 votes

14.3k views

Please i can't find the answer to this riddle u guys i need help i beg

asked Jan 27, 2022

1 answer

3 votes

106k views

On my Social Studies paper it was talking about camouflage and it asked me (What is camouflage?)and I need help What is camoflage

asked Dec 23, 2021

1 answer

2 votes

164k views

Si se reparten 7 tazas de pure entre8 bebes a cada bebe le tocan

asked Dec 2, 2021

1 answer

1 vote

78.1k views

That The Ring of Fire got is name from the number of occur in this area.

asked Nov 21, 2021

2 answers

4 votes

38.7k views

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