What happens to the angular velocity if mass increases?
With other variables held constant, as mass increases, angular momentum increases. Thus, mass is directly proportional to angular momentum.
What is the full form of SHM?
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.
What are the types of oscillatory motion?
There are two types of oscillatory motions, namely, Linear Oscillatory Motion and Circular Oscillatory Motion. In linear motion, the object moves left and right or up and down.
Is circular motion oscillatory?
Oscillatory motion is the repeated to and fro movement of a system from its equilibrium position. Every system at rest is in its equilibrium position. Therefore, every oscillatory motion is periodic but all periodic motions are not oscillatory. For instance, the circular motion is a periodic motion but not oscillatory.
What is the relationship between SHM and circular motion?
Uniform Circular Motion describes the movement of an object traveling a circular path with constant speed. The one-dimensional projection of this motion can be described as simple harmonic motion. A point P moving on a circular path with a constant angular velocity ω is undergoing uniform circular motion.
What is the difference between periodic motion and circular motion?
In general, an object moving in periodic motion must move under the influence of a varying force which is directed to some equilibrium position or to some neutral position. In uniform circular motion this position is the center of the circle.
What is the difference between oscillatory motion and SHM?
All oscillatory motions are periodic motions but all periodic motions are not oscillatory. For example, the motion of the moon around the earth is periodic but not oscillatory. Simple harmonic motion is a straight line motion and it requires a restoring force.
What are the examples of non periodic motion?
Examples of non-periodic motion:
- Swaying of the branches of a tree.
- Motion of a bouncing ball under the action of gravity and friction.
- The running of a batsman between the wickets.
- Motion of the pestle in a mortar when operated manually.