« previous next »

Author Question: How can the meter stick be used to measure the thickness of a single sheet of the Laboratory ... (Read 63 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?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Erythrocytes (red blood cells) moving through a capillary in single file. Erythrocytes (red blood cells) moving through a capillary in single file.
Working Memory Binds Visual Features into a Single Chunk Working Memory Binds Visual Features into a Single Chunk
Testing a dual cell wideband oxygen sensor can be done using a voltmeter or a scope. The meter ... Testing a dual cell wideband oxygen sensor can be done using a voltmeter or a scope. The meter ...
Metric System: Measure of Weight and Volume Metric System: Measure of Weight and Volume
#38.Genetically identical organisms derived from a single genetic source are #39 #38.Genetically identical organisms derived from a single genetic source are #39
Human embryo shortly after fertilization in the laboratory Human embryo shortly after fertilization in the laboratory
Video: Phases of mitosis

For a complete list of videos, visit our video library