Question: The restoring force in a simple harmonic motion is directly proportional to:
Options:
Displacement
Velocity
Time
Mass
Correct Answer: Displacement
Solution:
Restoring force F = -kx, where k is the spring constant and x is the displacement.
The restoring force in a simple harmonic motion is directly proportional to:
Practice Questions
Q1
The restoring force in a simple harmonic motion is directly proportional to:
Displacement
Velocity
Time
Mass
Questions & Step-by-Step Solutions
The restoring force in a simple harmonic motion is directly proportional to:
Step 1: Understand that simple harmonic motion (SHM) involves an object that moves back and forth around a central position.
Step 2: Recognize that the restoring force is the force that pulls the object back towards the central position.
Step 3: Learn that this restoring force is represented by the formula F = -kx.
Step 4: In this formula, 'F' is the restoring force, 'k' is a constant called the spring constant, and 'x' is the displacement from the central position.
Step 5: Note that the negative sign indicates that the force acts in the opposite direction of the displacement.
Simple Harmonic Motion – The motion of an object where the restoring force is proportional to the displacement from the equilibrium position.
Hooke's Law – The principle that states the restoring force is proportional to the displacement, represented by the equation F = -kx.
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