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

Author Question: If the visible wavelengths of light range from 400 nm to 750 nm, what is the highest frequency ... (Read 106 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Jul 27, 2018
If the visible wavelengths of light range from 400 nm to 750 nm, what is the highest frequency associated with visible light?
 
  A) 3.0  108 Hz
  B) 7.5  1014 Hz
  C) 2.3  1020 Hz
  D) 4.0  1014 Hz
  E) 5.0  108 Hz

Question 2

Which kind of interstellar spacecraft would require the crew to be placed in suspended animation, perhaps for thousands of years?
 
  A) solar sail
  B) interstellar ark
  C) matterantimatter rocket
  D) nuclear rocket


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cupcake16

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: Jul 27, 2018
Thank you!


cupcake16

  • Sr. Member
  • ****
  • Posts: 309
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

A melanistic jaguar is a colour morph which occurs at about 6% frequency in populations. A melanistic jaguar is a colour morph which occurs at about 6% frequency in populations.
Frederic Edwin Church conveyed the romantic sensibility in Twilight in the Wilderness (1860). The cl Frederic Edwin Church conveyed the romantic sensibility in Twilight in the Wilderness (1860). The cl
A typical 12 volt test light. A typical 12 volt test light.
Interactions of Light and Matter Interactions of Light and Matter
Absorption of light & photopigments Absorption of light & photopigments
Two normal frequency distributions with the same mean but different amounts of variation Two normal frequency distributions with the same mean but different amounts of variation
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library