0.000 s

Revise smart, understand Better

5/32 MCQs for:
MOTION: Simple harmonic motion (SHM)
Increasing the amplitude of a mass-and-spring system causes what kind of change in the resonant frequency of the system? (Assume no other changes in the system.)
Simple pendulum A swings back and forth at twice the frequency of simple pendulum B. Which statement is correct?
A mass is attached to a vertical spring and bobs up and down between points A and B. Where is the mass located when its kinetic energy is a minimum?

One end of a horizontal string is fixed to a wall. It is then plucked transversely at a point ¾ way from the wall, as shown. Which of the following refers to the correct property of the wave after it reflects off the wall?

1) It has a greater speed after it reflects on the wall;

2) It has a greater frequency after it reflects off the wall;

3) The reflected pulse will be a trough.

What is the spring constant of a spring that stretches 2.00 cm when a mass of 0.600 kg is suspended from it?