97-11. Determine the shear and moment as a function of x, where 0 < 3 m...
Problem 3 (20 pts) Draw the shear and moment diagrams for the beam, and determine the shear and moment in the beam as functions of x for 0cxe4 ft, 4 ftcx<10 ft and 10 ft <x< 14 ft 250 lb 250 lb 150 lb/ft -4ft
6-7. Express the internal shear and moment in terms of x for 0s < L/2, and L/2 < x < L, and then draw the shear and moment diagrams. 2 Prob. 6-7
(A)
Using the method of sections, find the shear force and bending
moment at three different regions;
0 in < x <
20 in,
20 in < x < 80 in,
80 in < x < 100 in
At each
region, shear force and bending moment should be expressed in terms
of x.
(B)
Draw the shear and moment diagrams for the beam.
(A) Using the method of sections, find the shear force and bending moment at three...
(A) Using the method of sections, find the shear force and bending moment at three different regions; O in <x< 20 in 20 in <x< 80 in 80 in <x< 100 in 25 kips 25 kips А (В с D 60 in. 20 in. 20 in. At each region, shear force and bending moment should be expressed in terms of x. (B) Draw the shear and moment diagrams for the beam.
0 x/8 x <0 0 11, Find the mean when F(x) = x < 2
please explain steps
58 1.7.4. Given [11/*(1 + r) dar, where CCC = {: - <3 < 0). Show that the integral could serve as a probability set function of a random variable A whose space is c nhahility set function of the random variable X be
for x<4 Evaluate m(-3) where m(x) = {22.4 for 45x< 1 |vx-1 for x 21 0-13 O 2, 5, 2i O2 O 2.5 O 5
QUESTION 14 If (S-1) <0, and (T - G) <0, then (M - X)>0 True False
Q 2. The probability density function of the continuous random variable X is given by Shell, -<< 0. elsewhere. f(x) = {&e*, -40<3<20 (a) Derive the moment generating function of the continuous random variable X. (b) Use the moment generating function in (a) to find the mean and variance of X.
2.6.17. The probability density function of the random variable X is given by r2 21 0<x-1, 6x-2r2-3 (x, 3)2 0 otherwise.