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Author Question: The velocity of a particle as a function of time is given by v(t) = (2.3 m/s) + (4.1 m/ s2 )t - (6.2 ... (Read 111 times)

nelaaney

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on: Jul 29, 2018
The velocity of a particle as a function of time is given by v(t) = (2.3 m/s) + (4.1 m/ s2 )t - (6.2 m/ s3 )t2. What is the average acceleration of the particle between t = 1.0 s and t = 2.0 s?
 
  A)
 
  -13 m/ s2
 
  B)
 
  -15 m/ s2
 
  C)
 
  13 m/ s2
 
  D)
 
  15 m/ s2
 
  E)
 
  0 m/ s2

Question 2

A charge Q is uniformly distributed throughout a nonconducting sphere of radius R. The charge density in the sphere is
 
  What will be an ideal response?
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snackralk

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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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nelaaney

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Reply #2 on: Jul 29, 2018
Thank you!


snackralk

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Reply #3 on: Jul 29, 2018
Always glad to help...


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