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

Author Question: Which of the following materials has the slowest speed of light? A) water B) oil C) air D) ... (Read 71 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
Which of the following materials has the slowest speed of light?
 
  A) water
  B) oil
  C) air
  D) flint glass
  E) diamond

Question 2

Suppose that an 80. kg person walking on crutches supports all his weight on the two crutch tips, each of which is circular with a diameter of 1.0 inch. What pressure is exerted on the floor? Express the answer in psi.
 
  A) 1.1  102 psi
  B) 14. psi
  C) 1.4  102 psi
  D) 56 psi
  E) 2.2  102 psi


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

A


ishan

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 27, 2018
Thank you!


TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

American Water Spaniel American Water Spaniel
The organic compounds from which most cellular materials are constructed: the ABCs of biochemistry The organic compounds from which most cellular materials are constructed: the ABCs of biochemistry
Hydrogen bonding of water with itself and with other compounds Hydrogen bonding of water with itself and with other compounds
Zhang Huan, To Raise the Water Level in a Fishpond. Zhang Huan, To Raise the Water Level in a Fishpond.
Predators adapt to extreme water pressure and the absence of light Predators adapt to extreme water pressure and the absence of light
Running Water Running Water
Video: Types of Burns

For a complete list of videos, visit our video library