« previous next »

Author Question: How can the meter stick be used to measure the thickness of a single sheet of the Laboratory ... (Read 58 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jul 28, 2018
How can the meter stick be used to measure the thickness of a single sheet of the Laboratory Guide.

Question 2

Why should the experimenter avoid using the end of a meter stick when making a measurement?


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 28, 2018
Answer to Question 1

Measure the thickness of several pages (100 or more) at one time; then divide by the
number of pages measured.

Answer to Question 2

The end of the meter stick is usually damaged and thus becomes unreliable as a
reference point.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

nummyann

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jul 28, 2018
TY


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

mitosis cheat sheet mitosis cheat sheet
Disposable, single use thermometer strip Disposable, single use thermometer strip
A Subject Prepared for a Night’s Sleep in a Sleep Laboratory A Subject Prepared for a Night’s Sleep in a Sleep Laboratory
A complete kinetic scheme for a single nucleotide addition A complete kinetic scheme for a single nucleotide addition
Ice cores also preserve a record of ice sheet growth and decay Ice cores also preserve a record of ice sheet growth and decay
Nikola Tesla in his laboratory in 1899 Nikola Tesla in his laboratory in 1899
Video: Arthroscopy

For a complete list of videos, visit our video library