quiz

oscillatory motion

تم شرح oscillation motion
What is the defining characteristic of oscillating motion?
a. Constant velocity
b. Periodic repetition around an equilibrium point
c. Acceleration in one direction only
d. Increasing amplitude over time

2. In a simple harmonic oscillator, what is the relationship between force and displacement?
a. Force is directly proportional to displacement
b. Force is inversely proportional to displacement
c. Force is independent of displacement
d. Force is proportional to the square of displacement

3. Which of the following is an example of an oscillating system?
a. A car moving at constant speed on a straight highway
b. A rock falling from a cliff
c. A pendulum swinging back and forth
d. A balloon rising steadily in the air

4. What does the amplitude of an oscillation represent?
a. The time taken for one complete oscillation
b. The speed of the oscillating object
c. The equilibrium position of the oscillation
d. The maximum displacement from the equilibrium position