The beam AB of length L shown in Figure 3 is subjected to a distributed load w=w(x) given by: ?(?) = ????? (?? /2?) where wo is a constant and the x-coordinate measures horizontal distance from the left end A of the beam. The beam is supported at its left end A by a pin and at its right end B by a roller, as shown. a) Find a single force F and the distance d (measured to the right of point A) at which it must act so that F alone is statically equivalent to the distributed load w=w(x) acting on the beam. Express your results in terms of wo and L. b) Find the reactions exerted by the wall at A.
Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
The beam AB of length L shown in Figure 3 is subjected to a distributed load w=w(x) given by:
?(?) = ????? (?? /2?)
where wo is a constant and the x-coordinate measures horizontal distance from the left end A of the beam. The beam is supported at its left end A by a pin and at its right end B by a roller, as shown. a) Find a single force F and the distance d (measured to the right of point A) at which it must act so that F alone is statically equivalent to the distributed load w=w(x) acting on the beam. Express your results in terms of wo and L. b) Find the reactions exerted by the wall at A.
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