Podcast
Questions and Answers
What is the equilibrium position in simple harmonic motion?
What is the equilibrium position in simple harmonic motion?
- The farthest point from the equilibrium position
- A position where the body comes to rest if it loses all its energy (correct)
- The point where the body stops moving
- A position where the body has the maximum energy
How is the period of a simple harmonic motion defined?
How is the period of a simple harmonic motion defined?
- The number of oscillations per second
- The amplitude of the motion
- The maximum distance from the equilibrium position
- The time taken for a complete oscillation (correct)
What is the frequency of a motion that has a period of 2 seconds?
What is the frequency of a motion that has a period of 2 seconds?
- 2 Hz
- 1 Hz
- 4 Hz
- 0.5 Hz (correct)
In simple harmonic motion, what does the frequency represent?
In simple harmonic motion, what does the frequency represent?
What unit is used to measure frequency in simple harmonic motion?
What unit is used to measure frequency in simple harmonic motion?
What is the purpose of balancing reciprocating masses?
What is the purpose of balancing reciprocating masses?
In simple harmonic motion, what does the negative sign in the equation signify?
In simple harmonic motion, what does the negative sign in the equation signify?
What is the definition of simple harmonic motion?
What is the definition of simple harmonic motion?
How is angular frequency related to displacement in simple harmonic motion?
How is angular frequency related to displacement in simple harmonic motion?
What does the inertia force do to a rigid body in equilibrium?
What does the inertia force do to a rigid body in equilibrium?
Which force is responsible for eliminating shaking force in reciprocating masses?
Which force is responsible for eliminating shaking force in reciprocating masses?
In dynamic balancing, what is required to correct dynamic imbalance?
In dynamic balancing, what is required to correct dynamic imbalance?
What is the primary benefit of secondary balancing in a rotating object?
What is the primary benefit of secondary balancing in a rotating object?
How are primary forces and secondary force couples resolved in secondary balancing?
How are primary forces and secondary force couples resolved in secondary balancing?
In dynamic balance, what does 'two plane balance' refer to?
In dynamic balance, what does 'two plane balance' refer to?
What is necessary to create counter forces for static balance in a rotating system?
What is necessary to create counter forces for static balance in a rotating system?
What is required to cancel out unbalanced moments in a rotating system?
What is required to cancel out unbalanced moments in a rotating system?
