[Answered] The device for measuring the electric potentials of the brain is called an a. ECG c. EKG b. EBG ...

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Author Question: The device for measuring the electric potentials of the brain is called an a. ECG c. EKG b. EBG ... (Read 49 times)

lbcchick

Hero Member
Posts: 550

on: Jul 28, 2018

The device for measuring the electric potentials of the brain is called an
a. ECG
c. EKG
b. EBG
d. EEG

Question 2

A ventilation fan has blades 0.25 m in radius rotating at 30 rpm. What is the tangential speed of each blade tip?
a. 0.02 m/s
c. 0.79 m/s
b. 0.52 m/s
d. 20 m/s

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Marked as best answer by a Subject Expert

elyse44

Sr. Member
Posts: 319

Reply #1 on: Jul 28, 2018

Answer to Question 1

D

Answer to Question 2

C

lbcchick

Member
Posts: 550

Reply 2 on: Jul 28, 2018

Thanks for the timely response, appreciate it

lkanara2

Member
Posts: 329

Reply 3 on: Yesterday

Gracias!

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