Questions by Wahaha

Questions by Wahaha

Why is the heat of fusion of any substance generally lower than its heat of vaporization?

asked Mar 20, 2021

1 answer

0 votes

42.5k views

Someone pls help plsssss?? ASAP pls

asked Mar 1, 2021

1 answer

5 votes

49.0k views

Americans often lead stressful lives. The stresses come from work, school, family and social pressures. The long term effects of stress contribute to different illnesses. Consequently, healthcare professionals

asked Feb 26, 2021

1 answer

0 votes

212k views

“If the minimum wage rate is higher than the equilibrium wage rate, fewer people will be hired because the cost of labor is too high”. Do you agree or disagree?

asked Feb 25, 2021

1 answer

3 votes

174k views

Two similar pyramids have corresponding dimensions in the ratio 3:5 Find the ratio of their volumes.

asked Jan 28, 2021

1 answer

5 votes

160k views

Can synthetic materials cause problems for society? Explain your answer.

asked Jan 2, 2021

2 answers

2 votes

160k views

A transparent oil with index of refraction 1.28 spills on the surface of water (index of refraction 1.33), producing a maximum of reflection with normally incident green light (wavelength 500 nm in air).

asked Oct 15, 2020

1 answer

3 votes

160k views

Tim Talon has been found by a court of law to be guilty of reckless driving and killing a pedestrian as a consequence. His defense was that he was driving under the influence of alcohol and lost control

asked Oct 12, 2020

1 answer

0 votes

222k views

Determine whether 4x2 + 6x + 9 is a perfect square. If so, factor it. If not, explain why. A.No, 4x2 + 6x + 9 is not a perfect square. 4x2 and 9 are perfect squares, but 6x is not equal to 2(2x)(3). So

asked Dec 19, 2019

2 answers

5 votes

192k views

Admission to a fair of $5.00 and going on r rides that cost $2.00 each.

asked Nov 28, 2019

2 answers

1 vote

18.4k views

Myocardium (cardiac muscle tissue) must rhythmically contract for a lifetime. This requires a considerable amount of energy production by the cells. You would expect to see a relatively high amount of

asked Feb 7, 2019

1 answer

2 votes

217k views

At room temperature, the solubility of which solute in water would be most affected by a change in pressure? a. sugar b. carbon dioxide c. potassium nitrate d. sodium chloride

asked Jan 18, 2019

1 answer

4 votes

27.9k views

Choose the answer. Where do the termites that cover Negi come from? A. one of the boards from the floor B. the forest C. a bush D. the holes in the dirt floor

asked Jun 23, 2018

1 answer

0 votes

122k views

To conserve fuel and save lives, the national speed limit of 55 miles per hour should be restored. Gas prices are very high right now, so going slower would help to save money for many drivers. Also, there

asked May 9, 2018

2 answers

4 votes

24.2k views

What did stalin demand from germany after it was defeated

asked Apr 9, 2018

2 answers

2 votes

209k views

What will most likely be a result if all of the mitochondria are removed from a plant cell?

asked Dec 12, 2017

2 answers

1 vote

31.5k views

Round each number to the place of the underlined digit 32.65

asked Nov 4, 2017

1 answer

2 votes

97.0k views

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