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Author Question: An object is placed 60 cm from a convex lens of focal length 10 cm. What is the magnification? A) ... (Read 69 times)

james

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on: Jul 29, 2018
An object is placed 60 cm from a convex lens of focal length 10 cm. What is the magnification?
 
  A)
 
  -0.10
  B)
 
  0.10
  C)
 
  0.15
  D)
 
  0.20
  E)
 
  -0.20

Question 2

Which of the following statements concerning the nuclear force is false?
 
  A)
 
  The nuclear force is very short-ranged.
  B)
 
  The nuclear force is very weak and much smaller in relative magnitude than the electrostatic and gravitational forces.
  C)
 
  The nuclear force is attractive and not repulsive.
  D)
 
  The nuclear force acts on both protons and neutrons.
  E)
 
  The nuclear is one of only four known types of forces in nature.
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mbcrismon

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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james

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Reply 2 on: Jul 29, 2018
Excellent

nyrave

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

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