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Maths, Addmaths and Statistics: Post your doubts here!

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syed1995
Can u help me in a question !

Sorry I am really weak in transformation ..

As its Shear .. the distance travelled by B in right direction = Distance travelled by C in left direction and since A is on invariant line it won't travel at all and remain the same.

Shear Factor = Distance travelled by B/(Perpendicular distance from invariant line)
Shear Factor = 8/2 = 4
 
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Sorry I am really weak in transformation ..

As its Shear .. the distance travelled by B in right direction = Distance travelled by C in left direction and since A is on invariant line it won't travel at all.
Thanks :)
But is it always tht except the point tht lies on invariant line....other points move in opposite dirction !
 
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u can calculate shear factor by looking at image of B
s.F = distance travelled by B/ distance from invariant line
S.F = 8/2 = 4
now calculate other cordinates with same formula
e.g. for A
4 = distane travelled / distanc from invariant line
distance travelled = 0
so A' (4,0)

for C
4 = distance travelled / -2
distance travelled = -8 so
x-1 = -8
x=-7
C' ( -7,-2)

In shear with x axis as invaariant line , y cordinates dont change..
 
Messages
1,824
Reaction score
949
Points
123
u can calculate shear factor by looking at image of B
s.F = distance travelled by B/ distance from invariant line
S.F = 8/2 = 4
now calculate other cordinates with same formula
e.g. for A
4 = distane travelled / distanc from invariant line
distance travelled = 0
so A' (4,0)

for C
4 = distance travelled / -2
distance travelled = -8 so
x-1 = -8
x=-7
C' ( -7,-2)

In shear with x axis as invaariant line , y cordinates dont change..

Transformation Master :D I am hoping P1 doesn't have a Transformation Question!

Umeed par hi duniya qayam hai ..
 
Messages
435
Reaction score
238
Points
53
u can calculate shear factor by looking at image of B
s.F = distance travelled by B/ distance from invariant line
S.F = 8/2 = 4
now calculate other cordinates with same formula
e.g. for A
4 = distane travelled / distanc from invariant line
distance travelled = 0
so A' (4,0)

for C
4 = distance travelled / -2
distance travelled = -8 so
x-1 = -8
x=-7
C' ( -7,-2)

In shear with x axis as invaariant line , y cordinates dont change..
Thanku so much... :D
 
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