In contrast with the linear case, the corresponding interval of energy is finite instead of infinitesimal. Within such an interval, motion is necessarily periodic in nature, since the particle is caught inside a
Simple harmonic motion is defined as a periodic motion of a point along a straight line, such that its acceleration is always towards a fixed point in that line and is proportional to its distance from that point. From: Newnes Engineering and Physical Science Pocket Book, 1993 ...
In this paper is applied the impulsive force in the oscillatory motion to obtain the mathematical expression for the resultant force in the point where the tangent is unde￠ned.The impulsive forces are widely encountered in Physics, for example when a ball is struck suddenly by a bat, in the...
Hint : Think - is there to and fro motion about some mean position which is the basic concept for oscillatory motion ? Video SolutionText SolutionVerified by Experts Think - is there to and fro motion about some mean position which is the basic concept for oscillatory motion ? Show More ...
aIf an oscillatory motion was superimposed on steady shearing,the maximum torque on the top plate during the combined motion was scarcely more then that in the steady shearing along;the minimum as considerably less.The average torque was much less in the combined motion and it is possible that ...
What is Oscillatory motion? View Solution Statement-1 : The motion of a simple pendulum is not simple harmonic for large amplitudes. Statement-2 : The restoring torque on a simple pendulum about the point of suspension is proportional tosinθ, whereθis the angular displacement of the pendulum...
Periodic band structures are a hallmark phenomenon of condensed matter physics. While often imposed by external potentials, periodicity can also arise through the interplay of couplings that are not necessarily spatially periodic on their own, but this option is generally less explored than the fully-...
Breast tissue hardness can be indicative of malignancy since the stiffness or Young’s modulus of cancerous tumors is higher than that of normal tissue22,23,24. However, soft and hard tumors do not necessarily appear with different echogenicity on conventional B-mode US. Ultrasound elasticity imag...
However, if the surfaces have a crystalline (periodic) lattice, this will induce in-plane “epitaxial” ordering, especially in the first layer, which will affect the oscillatory force. For example, McGuiggan and Israelachvili (1990) found that the adhesive minima in the oscillatory force ...
Another important characteristic of these oscillations is that they are not necessarily of the standing-wave type. The low-frequency (L) oscillations in long collapsible tubes, for instance, originally and very aptly termed ‘milking oscillations’, involve the periodic formation of a constriction at...