Questions by Roman Gaufman

Questions by Roman Gaufman

A 19 m length of hose is wound around a reel, which is initially at rest. The inertia of the reel is 0.44 kgm2, and its radius is 0.18 m. When the reel is turning, friction at the axle exerts a torque

asked May 19, 2021

1 answer

2 votes

134k views

Which is NOT true? A 7 + 7 = 19 - 5 B 9 + 9 = 11 + 7 C 19 = 13 + 5 D 20 - 12 = 4 + 4

asked Apr 3, 2021

2 answers

3 votes

118k views

Which describes the range of the parent absolute value function?

asked Mar 5, 2021

1 answer

0 votes

67.4k views

An Otto cycle with air as the working fluid has a compression ratio of 8.2. Under cold air standard conditions, what is the thermal efficiency of this cycle?

asked Jan 16, 2021

1 answer

5 votes

85.1k views

How much is 682837 plus 1263838

asked Jan 9, 2021

2 answers

0 votes

74.1k views

What goods did Europeans send to the East in trade?

asked Oct 17, 2020

1 answer

1 vote

88.2k views

There's over forty different toppings at JJ's Pizza Emporium! Which is your favorite?

asked Oct 17, 2020

2 answers

2 votes

70.6k views

Question 23 Not yet graded / 1 pts Suppose you measured the physical distance between a points at 30 degrees N, with the same longitudinal components, and points at 60 degrees N, which also with the same

asked Jul 20, 2020

1 answer

5 votes

218k views

Suppose Kim Ping and Abdel decide to set up a joint venture. Working together, the two companies will build a new, independent manufacturing facility in Morocco. What problems might Kim Ping and Abdel

asked Jul 12, 2020

1 answer

0 votes

8.2k views

I need help on this one problem.

asked May 23, 2020

1 answer

1 vote

98.7k views

Assume that the penalty for drunk driving is a one-month driving ban and a fine of $500. Statistics show that accidents caused due to drunk driving have been on the rise over the years. In fact, they doubled

asked Jun 16, 2019

2 answers

3 votes

58.5k views

Q=1/8ns how to solve for n

asked Mar 2, 2019

1 answer

0 votes

72.7k views

21=b/5 what is the variable b

asked Sep 11, 2018

1 answer

5 votes

221k views

Using the theory of continental drift scientists have proposed that about 200 million years ago the continents were once joined together in a supercontinent called? A. Pangaea B. Panthalassa C. Laurasia

asked Jul 28, 2018

1 answer

1 vote

146k views

On a piece of paper, use a protractor to construct a triangle with angle measures of 20° and 30°. Select from the drop-down menu to correctly classify the triangle. A triangle with angle measures of 20°

asked Jul 20, 2018

2 answers

3 votes

107k views

Which of the following is a strong post-reading strategy? a. move on to new reading right away b.come up with questions to ask c.instantly a large and healthy meal d. try to stop your mind from thinking

asked Aug 28, 2017

1 answer

4 votes

83.6k views

Which issue is most important to the Democratic Party? providing national health care increasing funding for defense decreasing regulation of industry limiting involvement in the economy

asked Jan 14, 2016

1 answer

5 votes

182k views

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