m The figure shows an inverted pendulum. Identify the equation of motion in terms of the angle o. The gravity vector is pointing down. O None of the above O Lo = -g· sin(ø) O Lộ = mg · cos(4) O Lộ = (g· cos(¢))/m %3D O Lö = g· sin(ø) O Lo = (g - sin(6))/m JAN 679 194 16 étv

Q: What is Circumferential Stress?

A: Circumferential Stress When pressure inside thin pressure vessel exceeds it exerts force from inside…

Q: Please use maximum shear stress theory

A:

Q: Explain EXTERNAL WORK AND STRAIN ENERGY?

A: External work: Work is said to be done when energy created by all the processes taking place inside…

Q: When does a vibrating motion occurs?

A: Vibratory motion: Vibratory motion is defined as the type of motion in which a particle moves to…

Q: What are the Coplanar Loadings?

A: Loadings are said to be coplanar when they all are lying in a plane example :  Plane trusses

Q: Define the term transverse shear?

A: The shear stress which occurs due to bending moments in a body is known as the Transverse shear.

Q: What is Longitudinal Stress?

A: The stress produced along the length of an object due to the presence of forces which are equal and…

Q: How can we calculate the maximum stress?

A: Stress: Stress is defined as the developed force in the specimen per unit area when that specimen is…

Q: What is the dynamic stress?

A: Stress: Stress is defined as the developed force in the specimen per unit area when that specimen is…

Q: In detail discuss what, where and how are counterweights used?

A:

Q: Distinguish between the Normal and Shear Stress Components?

A: Normal and shear stress components are distinguished by their direction with respect to the area on…

Q: Describe the hydrostatic stress?

A: When a force is imparted on a body, an internal resisting force is set up into the body, impeding…

Q: Can the External forces be applied to a body as distributed or concentrated loadings?

A: Yes, external forces can be distributed or concentrated.

Q: How can we find the value of shear flow?

A: Shear flow: In the built-up beams, the phenomena of shear flow appear frequently. These beams are…

Q: When does the magnitude of stress increase?

A: When a body undergoes deformation under normal or shear forces/loads, then it undergoes…

Q: Why are most of the loadings coplanar?

A: In the case of coplanar loadings system  The net force of the system is zero and The net moment is…

Q: What are undamped vibrations?

A: Undamped vibrations Vibration is a process in which at equilibrium position oscillations initiate.…

Q: Which is the simplest type of vibrating motion?

A: The simplest of all vibrations occurs when there is a Hooke's law force and no friction acts. This…