What is the potential energy of a mass in simple harmonic motion at maximum disp
Practice Questions
Q1
What is the potential energy of a mass in simple harmonic motion at maximum displacement? (2023)
Zero
Maximum
Minimum
Depends on mass
Questions & Step-by-Step Solutions
What is the potential energy of a mass in simple harmonic motion at maximum displacement? (2023)
Step 1: Understand that simple harmonic motion involves a mass moving back and forth around a central point.
Step 2: Recognize that maximum displacement is the farthest point the mass moves from the central point.
Step 3: Know that potential energy is the energy stored in the mass due to its position.
Step 4: At maximum displacement, the mass is either at its highest or lowest point in the motion.
Step 5: At this point, the potential energy is at its highest because the mass is farthest from the central point.
Step 6: Understand that kinetic energy, which is the energy of motion, is zero at maximum displacement because the mass is momentarily at rest before changing direction.
Step 7: Conclude that at maximum displacement, potential energy is maximum and kinetic energy is zero.
