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Author Question: The number of significant figures a common ruler can measure is A) zero. B) one. C) three. D) ... (Read 21 times)

jjjetplane

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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.


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mjbamaung

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

D


jjjetplane

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

debra928

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Reply 3 on: Yesterday
Gracias!

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