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

Author Question: Peak values for a neodymium-glass laser are 1200 J for 1 nanosecond. If the cross section of the ... (Read 54 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jul 28, 2018
Peak values for a neodymium-glass laser are 1200 J for 1 nanosecond. If the cross section of the laser beam is 1 cm2, what are the maximum values of E and B? (0 = 4p  10-7 Tm/A, c = 3.00  108 m/s)
 a. 3  107 V/m, 2 T
  c. 1  1010 V/m, 3 T
  b. 2  108 V/m, 10 T
  d. 3  109 V/m, 10 T

Question 2

The term timbre refers to which of the following?
 a. Any musical instrument made primarily of wood. b. The quality of sound from instruments due to the mixture of harmonics.
  c. Instruments that have valves.
  d. An instrument made in France.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


Capo

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 28, 2018
Thank you!


TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

A black first-generation Labrador/Poodle cross puppy (informally referred to as a Labradoodle) only A black first-generation Labrador/Poodle cross puppy (informally referred to as a Labradoodle) only
Cross-arm stretch with head in forward flexion. With your arms crossed, place one hand on each ... Cross-arm stretch with head in forward flexion. With your arms crossed, place one hand on each ...
Diencephalon: Sagittal section, medial view Diencephalon: Sagittal section, medial view
The monohybrid cross between tall and dwarf pea plants The monohybrid cross between tall and dwarf pea plants
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Emerson’s Three-Point Test-Cross Analysis Emerson’s Three-Point Test-Cross Analysis
Video: Apicomplexan life cycle Animation

For a complete list of videos, visit our video library