Question

A particle is executing simple harmonic motion with time period T. Let x, v an a denote the displacement, velocity and acceleration of the particle, respectively- at time t. Then,

• A. $\frac{aT}{x}$ does not change with time
• B. (αT + 2πv) does not change with time
• C. x and v are related by an equation of a straight line
• D. v and a are related by an equation of an ellipse

Answer 1

Answer: (A), (D)

$\frac{aT}{x}$ does not change with time

Answer 2

The correct option is (A): $\frac{aT}{x}$ does not change with time and (D): v and a are related by an equation of an ellipse