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Author Question: A speed of 65 miles per hour is the same as which of the following? (1.00 ft = 30.48 cm) A) 24 ... (Read 19 times)

burchfield96

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A speed of 65 miles per hour is the same as which of the following? (1.00 ft = 30.48 cm)
 
  A) 24 m/s
  B) 29 m/s
  C) 32 m/s
  D) 37 m/s
  E) 42 m/s

Question 2

What is the total energy of an electron moving with a speed of 0.950c? (c = 3.0  108 m/s, mel = 9.11  10-31 kg)
 
  A) 2.6  10-13 J
  B) 8.2  10-14 J
  C) 1.1  10-13 J
  D) 1.2  10-14 J


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BAOCHAU2803

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burchfield96

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)


sarah_brady415

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Reply 3 on: Yesterday
:D TYSM

 

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