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# In the following problems use Laplace transforms to solve for u(r) Keep mind. however. that y() and W() Mst be defined tor al over the semi-infinite dmain ( < 00...

## Question

###### In the following problems use Laplace transforms to solve for u(r) Keep mind. however. that y() and W() Mst be defined tor al over the semi-infinite dmain ( < 00 10 US the Laplace transform method. Hence appropriate moclification to the applied load W() OHL the right hatucl sicle of the abore diflerential eqquation for uls) must he performed as follows,d'u(r) f() 0 <! < 0_ dr'whire f() is the appliedl loaul delinedl over 0 < " < &-Write down f(2). 0 < x 0, if

In the following problems use Laplace transforms to solve for u(r) Keep mind. however. that y() and W() Mst be defined tor al over the semi-infinite dmain ( < 00 10 US the Laplace transform method. Hence appropriate moclification to the applied load W() OHL the right hatucl sicle of the abore diflerential eqquation for uls) must he performed as follows, d'u(r) f() 0 <! < 0_ dr' whire f() is the appliedl loaul delinedl over 0 < " < &- Write down f(2). 0 < x 0, if the bcntn is Idler constant load of Wo for 0 < r < L/2 Write dlown f(2)0 < " 0, il the ba is struck at its free cd _ = L with a impulsive force AId no other force ats tlie bcI , Find ylr) in part (b) given that y(O) = 0, v(0) 0, v"(L) =0 and 4"(L) =0.  #### Similar Solved Questions

##### 7.48. Evaluate dz, > 0 around the square with vertices at 2 + 2i, -2+2i, ~2 2i, 2 _ 2i. 2mi z(z2 + 1)
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##### Foelolenoo 1: (eve6eedacnc B) Cumidt Ib bich~ ={[H [H} a s={[9 [} Snuethir" #kart Lal 7 Iuje %Qua juie (k' urtot [; Wttt j" Ik' anmnacokt Fdar In ik' AaiLand belDu |nue Jeel Ineaalne In (b" pcdnt You Rathll I AEe| ju kreelto d1 "out but Ji Ker (aut k" Ir Ihe |cla /. Ihat aeelenaten akuld %uu Ene hum"Iia'f Hacku fualion 7"prnelby I matrix M = [;Wl4 FIk(ilal(@ M"
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##### 980 1990 2000898. Diminishing Returns The function F, defined by Jx ifo <x =5 F(x) {-0.08x2 L.6x ifs =x = 15, was used in Example 7 to describe a fish harvest in region_ (a) Evaluate F(6) and interpret your answer (D) Solve F(x) 6 and interpret the result: (c) Use FIGURE 4.52 t0 find the point of' diminishing returns and interpret its meaning
980 1990 2000 898. Diminishing Returns The function F, defined by Jx ifo <x =5 F(x) {-0.08x2 L.6x ifs =x = 15, was used in Example 7 to describe a fish harvest in region_ (a) Evaluate F(6) and interpret your answer (D) Solve F(x) 6 and interpret the result: (c) Use FIGURE 4.52 t0 find the point o...
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##### The effect of exercise on the amount of lactic acid in the blood was examined in an article in a medical journal: Five women who were attending a week long training camp participated in an experiment Blood lactate levels were measured before and after playing 3 games of racquetball as shown in the table below:Is there significant evidence that the lactate levels increased after training camp?Player Before After 21 3 26 3 T9 5 22 14 14For each player, a quantity equal to {lactate level after lact
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##### 20. Assume significance level of a = 0.01 and use the given information to complete parts (a) and (b) below: Original claim: Women have heights with mean equal to 160.3 cm. The hypothesis test results in a P-value of 0.0857 . State conclusion about the null hypothesis. (Reject Ho or fail to reject Ho_ Choose the correct answer below:0A Fail to reject Ho because the P-value is less than &. 0 B. Reject Ho because the P-value is ess than &. C. Reject Ho because the P-value is greater than
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