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

Author Question: The number of significant figures a common ruler can measure is A) zero. B) one. C) three. D) ... (Read 64 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
The number of significant figures a common ruler can measure is
 
  A) zero.
  B) one.
  C) three.
  D) five.
  E) seven.

Question 2

A car, driven around a circle with constant speed, must have
 
  A) zero acceleration.
  B) a centrifugal acceleration.
  C) zero velocity.
  D) a centripetal acceleration.
  E) a tangential acceleration.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

D


jjjetplane

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
Excellent

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Common sites of biofilm infection Common sites of biofilm infection
The plesiadapiforms may have been primates, but they lacked certain features, such as a postorbital The plesiadapiforms may have been primates, but they lacked certain features, such as a postorbital
Diseases Common to the Elderly Diseases Common to the Elderly
Psychology: It’s Not Just “Common Sense” Psychology: It’s Not Just “Common Sense”
Stress and the Common Cold Stress and the Common Cold
The number of phenotypic classes in the F2 generation increases as the number of genes controlling t The number of phenotypic classes in the F2 generation increases as the number of genes controlling t
Video: Causes of Acne

For a complete list of videos, visit our video library