A uniform beam of length L and mass mB is supported by two pillars located L/3 from either end, as shown in the figure. A duck of mass mD stands on one end. A scale is placed under each pillar. The entire system is in equilibrium. 1.) Enter an expression in terms of defined quantities and g, for the force under scale that the right pillar shows. 2.) Enter an expression in terms of defined quantities and g, for the force under scale that the Left pillar shows. 3.) Enter an expression in terms of defined quantities and g, for the sum of the scale readings.
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.
A uniform beam of length L and mass mB is supported by two pillars located L/3 from either end, as shown in the figure. A duck of mass mD stands on one end. A scale is placed under each pillar. The entire system is in equilibrium. 1.) Enter an expression in terms of defined quantities and g, for the force under scale that the right pillar shows. 2.) Enter an expression in terms of defined quantities and g, for the force under scale that the Left pillar shows. 3.) Enter an expression in terms of defined quantities and g, for the sum of the scale readings.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
