If a musician has plucked a harp string 8 mm to the left that has a spring constant of 15 kg/s^2, what will be the maximum displacement of the harp string in millimetres across its equilibrium position?

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?