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

Author Question: Light which reflects off a pond of water undergoes a phase shift of A) 90. B) 180. C) 0. D) ... (Read 99 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 27, 2018
Light which reflects off a pond of water undergoes a phase shift of
 
  A) 90.
  B) 180.
  C) 0.
  D) 270.
  E) 45.

Question 2

A cylinder of radius R and mass M rolls without slipping down a plane inclined at an angle  above horizontal.
 
  (a) What is the torque about the point of contact with the plane?
  (b) What is the moment of inertia about the point of contact?
  (c) What is the linear speed of the cylinder t seconds after it is released from rest?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

(a) MgR sin
(b) 3MR2 / 2
(c) g t sin


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jul 27, 2018
Gracias!

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Water Solubility of Selected Chemicals Water Solubility of Selected Chemicals
How to horizontally shift a quadratic function along the x-axis How to horizontally shift a quadratic function along the x-axis
Better land and water management and appropriate crop selection can help eliminate hunger Better land and water management and appropriate crop selection can help eliminate hunger
Fogel’s Map of a Potential Water Transport Network for 1890 Fogel’s Map of a Potential Water Transport Network for 1890
Active Transport in Vesicles: Bulk Phase Endocytosis (Pinocytosis) Active Transport in Vesicles: Bulk Phase Endocytosis (Pinocytosis)
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library