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Author Question: An object weighing 4.00 N falls from rest subject to a frictional drag force given by Fdrag = bv2, ... (Read 332 times)

panfilo

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on: Jul 29, 2018
An object weighing 4.00 N falls from rest subject to a frictional drag force given by Fdrag = bv2, where v is the speed of the object and What terminal speed will this object approach?
 
  A) 1.78 m/s
  B) 3.42 m/s
  C) 1.15 m/s
  D) 2.25 m/s
  E) 0.75 m/s

Question 2

An electron and a baseball move at the same speed. Which has the longer wavelength?
 
  A) the electron
  B) the baseball
  C) both the same
  D) none of the above


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Mollythedog

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Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

Answer: A


panfilo

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Reply 2 on: Jul 29, 2018
Gracias!

robbielu01

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Reply 3 on: Yesterday
:D TYSM

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