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

Author Question: A beam of white light is incident on a thick glass plate with parallel sides, at an angle between 0 ... (Read 217 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 29, 2018
A beam of white light is incident on a thick glass plate with parallel sides, at an angle between 0 and 90 with the normal. Which color emerges from the other side first?
 
  A)
 
  red
  B)
 
  green
  C)
 
  blue.
  D)
 
  violet
  E)
 
  None of the given; all colors emerge at the same time.

Question 2

Consider the motion of a 1.00 kg particle that moves with potential energy given by U(x) = -(2.0 Jm)/x + (4.0 Jm2)/x2. Suppose the particle is moving with a speed of 30.0 cm/s when it is located at x = 3.00 m.
 
  What is the position with the greatest value of x at which the particle comes to rest? A)
 
  6.73 m
 
  B)
 
  5.48 m
 
  C)
 
  8.69 m
 
  D)
 
  9.21 m
 
  E)
 
  7.29 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

C


jerry coleman

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Epiphyseal Usually occurs through the growth plate where the matrix is undergoing calcification and Epiphyseal Usually occurs through the growth plate where the matrix is undergoing calcification and
Consuming Lithosphere at Convergent Plate Boundaries Consuming Lithosphere at Convergent Plate Boundaries
That politics was always a rough business is shown in this cartoon, which shows Lincoln, assisted by That politics was always a rough business is shown in this cartoon, which shows Lincoln, assisted by
A laser emits a pulse of light that lasts 10 ns. The light has a wavelength of 690 nm, and each ... A laser emits a pulse of light that lasts 10 ns. The light has a wavelength of 690 nm, and each ...
Light micrograph of cells in a strand of Chladophora Light micrograph of cells in a strand of Chladophora
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library