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Author Question: The pupil of a person's eye changes from a diameter of 3.5 mm to 1.5 mm as the illumination is ... (Read 57 times)

EY67

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on: Jul 29, 2018
The pupil of a person's eye changes from a diameter of 3.5 mm to 1.5 mm as the illumination is increased. By what factor does the minimum angle of resolution change?
 
  A) 0.43 B) 2.3 C) 0.65 D) 2.0

Question 2

The position of a cart that is oscillating on a spring is given by the equation x = (12.3 cm) cos(1.26 s-1)t. When t = 0.805 s, what are the (a) velocity and (b) acceleration of the cart?
 
  What will be an ideal response?
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beccamahon

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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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EY67

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

Liamb2179

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Reply 3 on: Yesterday
:D TYSM

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