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Author Question: One of the possible dangers of EMF's are ________. a. radio system interference b. their potential ... (Read 35 times)

student77

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on: Jul 28, 2018
One of the possible dangers of EMF's are ________.
 a. radio system interference
  b. their potential to produce a shock
  c. biological effect of small magnetic fields
  d. electrocution

Question 2

A race car travels 40 m/s around a banked (45 with the horizontal) circular (radius = 0.20 km) track. What is the magnitude of the resultant force on the 80-kg driver of this car?
 a. 0.68 kN
  b. 0.64 kN
  c. 0.72 kN
  d. 0.76 kN
  e. 0.52 kN


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blakcmamba

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Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

B


student77

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Reply 2 on: Jul 28, 2018
Excellent

duy1981999

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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