This topic contains a solution. Click here to go to the answer

Author Question: Describe how a seismograph works. What will be an ideal response?[br][br][b][color=gray]Question ... (Read 111 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
Describe how a seismograph works.
 
  What will be an ideal response?

Question 2

Planetary scale flow such as trade-winds are best classified as:
 
  A) synoptic. B) microscale. C) macroscale. D) mesoscale.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

covalentbond

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

A seismograph is based on the principle of inertiaan object at rest tends to stay at rest, and an object in motion tends to stay in motion. A seismograph has a weight that is freely suspended from a base that is securely attached to the bedrock. When the ground shakes, the base moves with the ground, and the weight, not in motion, remains stationary.

Answer to Question 2

C




olgavictoria

  • Member
  • Posts: 528
Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)


Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Excellent

 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

For a complete list of videos, visit our video library