Multiple Choice
An oscillatory motion must be simple harmonic if:
A) the amplitude is small
B) the potential energy is equal to the kinetic energy
C) the motion is along the arc of a circle
D) the acceleration varies sinusoidally with time
E) the derivative, dU/dx, of the potential energy is negative
Correct Answer:
Verified
Correct Answer:
Verified
Q42: Which of the following is the difference
Q43: A 0.25-kg block oscillates on the end
Q44: The displacement of an object oscillating
Q45: Three physical pendulums, with masses m<sub>1</sub>, m<sub>2</sub>
Q46: A particle is in simple harmonic motion
Q48: The rotational inertia of a uniform thin
Q49: A 3-kg block, attached to a spring,
Q50: At the instant its angular displacement is
Q51: A sinusoidal force with a given amplitude
Q52: A particle moves in simple harmonic motion