Question

Required information For the beam shown, find the reactions at the supports and plot the shear-force and bending- moment diagrams. ? = 42 lbf/in and V2 = 13 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Hinge y V1 400 lbf 0 A BAC R1 R2 4 in 4 in 2 in V2 x AD R3 Find the reaction forces, $R_1$, $R_2$, and $R_3$, in lbf. $R_1 =$ lbf $R_2 =$ lbf $R_3 =$ lbf

          Required information
For the beam shown, find the reactions at the
supports and plot the shear-force and bending-
moment diagrams. ? = 42 lbf/in and V2 = 13 in.
NOTE: This is a multi-part question. Once an answer is
submitted, you will be unable to return to this part.
Hinge
y
V1
400 lbf
0
A BAC
R1
R2
4 in 4 in 2 in
V2
x
AD
R3
Find the reaction forces, $R_1$, $R_2$, and $R_3$, in lbf.
$R_1 =$
 lbf
$R_2 =$
 lbf
$R_3 =$
 lbf
        
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Required information
For the beam shown, find the reactions at the
supports and plot the shear-force and bending-
moment diagrams. ? = 42 lbf/in and V2 = 13 in.
NOTE: This is a multi-part question. Once an answer is
submitted, you will be unable to return to this part.
Hinge
y
V1
400 lbf
0
A BAC
R1
R2
4 in 4 in 2 in
V2
x
AD
R3
Find the reaction forces, R1, R2, and R3, in lbf.
R1 =
 lbf
R2 =
 lbf
R3 =
 lbf

Added by Jose Angel B.

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University Physics with Modern Physics
University Physics with Modern Physics
Hugh D. Young 14th Edition
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Required information For the beam shown, find the reactions at the supports and plot the shear-force and bending moment diagrams. V = 42 lb/in and V2 = 13 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Find the reaction forces, R1, R2, and R3, in lbf. R1 = lbf R2 = lbf R3 = lbf Required information For the beam shown, find the reactions at the supports and plot the shear-force and bending moment diagrams. V = 42 lb/in and V2 = 13 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Hinge V1 1400 lbf AT B AC RI |R2 4 in 4 in 2 in V2 R es Find the reaction forces, R1, R2, and R3, in lbf. R1 = lbf, R2 = lbf, R3 = lbf
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Transcript

-
00:01 Hello students, it is given that the value for e is 200 giga pascal and that of the value of i is 365 .9 into 10 raised to minus 6 meter square which can be written as 3659 into 10 raised to 5 millimeter raised to 4.
00:24 So now let's convert the udl to the point load for that p is equal to 5 into 10 raised to minus 4 and the value for p is 30 kilo volts at 3 meter room point b.
00:47 So total load at point d is 10 plus 30 which is equal to 40 kilo newton.
01:00 So we can write the summation of fy will be equal to 0 that is ra plus rb will be equal to 60 plus 40 which is equal to 46 kilo newton and now the moment about the point a will be equal to 0.
01:23 Hence we can write 10 into rb will be equal to 4 into 6 plus 7 into 40 which is equal to 304 and hence we can write rb is equal to 30 .4 kilo newton.
01:41 Therefore ra will be equal to 46 minus 30 .4 which is equal to 15 .6 kilo newton.
01:52 Now we know that e into i d square y by dx square will be equal to m and the slope equation is e into i dy by dx is equal to integral m.
02:08 Now the deflection of the equation that is e into i into y is equal to double integral m.
02:18 So here the moment equation can be written as mx will be equal to ra x minus 6 into x minus 4 minus 10 into x minus 7 minus w into x minus 4 the whole square divided by 2...
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