This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: High frequency gratings have a. few bars within a given distance. b. many bars within a given ... (Read 103 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
on: Jun 21, 2018
High frequency gratings have
 
  a. few bars within a given distance.
 b. many bars within a given distance.
 c. large differences in intensity between adjacent bars.
 d. small differences in intensity between adjacent bars.

Question 2

The rule that says humans should drink 8 cups of plain water per day is
 
  a. a good one, because that is about the right amount of fluids everybody needs.
 b. not so good, because we need about twice that much fluid for good health and skin.
  c. unnecessary, because we take in all the fluids we need from our foods.
 d. unnecessary, because we take in about half the fluid we need from our foods.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 21, 2018
Answer to Question 1

b

Answer to Question 2

d


waynest

  • Member
  • Posts: 553
Reply 2 on: Jun 21, 2018
Gracias!

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change Distance from Initial Change in Membrane Potential vs. Voltage Change Relative to Initial Change
The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ... The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ...
Permafrost: High albedo, reflects as much as 90% of the Sun’s energy Permafrost: High albedo, reflects as much as 90% of the Sun’s energy
The level of emissions from transport in the United States is twice as high as the global average The level of emissions from transport in the United States is twice as high as the global average
Newborns, infants, and children have a high percentage of body weight composed of water... Newborns, infants, and children have a high percentage of body weight composed of water...
Video: Factors that increase metabolic rate and heat production

For a complete list of videos, visit our video library