A simply supported beam is 12 meters long and has a load at the center (see figure). where, $a = 12 , b = 2$ The deflection of the beam at its center is 2 centimeters.Assume that the shape of the deflected beam is parabolic.Write an equation of the parabola.(Assume that the origin is at the center of the deflected beam. )

A) $$x ^ { 2 } = - 180 y$$
B) $$x ^ { 2 } = 180 y$$
C) $y ^ { 2 } = 180 x$
D) $y ^ { 2 } = - 180,000 x$
E) $x ^ { 2 } = 180,000 y$

Question

A simply supported beam is 12 meters long and has a load at the center (see figure).​  ​ where, $a = 12 , b = 2$ The deflection of the beam at its center is 2 centimeters.Assume that the shape of the deflected beam is parabolic.Write an equation of the parabola.(Assume that the origin is at the center of the deflected beam. )
​
A) $$x ^ { 2 } = - 180 y$$ 
B) $$x ^ { 2 } = 180 y$$ 
C) $y ^ { 2 } = 180 x$ 
D) $y ^ { 2 } = - 180,000 x$ 
E) $x ^ { 2 } = 180,000 y$

Quizplus · Accepted Answer

The Answer of A simply supported beam is 12 meters long and has a load at the center (see figure).​  ​ where, $a = 12 , b = 2$ The deflection of the beam at its center is 2 centimeters.Assume that the shape of the deflected beam is parabolic.Write an equation of the parabola.(Assume that the origin is at the center of the deflected beam. )
​
A) $$x ^ { 2 } = - 180 y$$ 
B) $$x ^ { 2 } = 180 y$$ 
C) $y ^ { 2 } = 180 x$ 
D) $y ^ { 2 } = - 180,000 x$ 
E) $x ^ { 2 } = 180,000 y$

A Simply Supported Beam Is 12 Meters Long and Has a=12,b=2a = 12 , b = 2a=12,b=2

A Simply Supported Beam Is 12 Meters Long and Has $a = 12 , b = 2$