00:01
Okay, so you have a simple harmonic oscillator made of a mass sliding on a frictionless surface and attached to a massless linear spring, which of the following statements are true.
00:12
So first, we're talking about the frequency and the period.
00:18
So the frequency is 1 over 2 pi times the square root of k over m, and 1 over the frequency is equal to the period.
00:31
So we have those two ideas to help us out.
00:34
Part a, doubling the spring constant will double the frequency.
00:44
If we double the spring constant, that will increase the frequency by the square root of two.
00:54
So this is false.
00:58
Doubling the mass will not change the frequency.
01:02
Doubling the mass will change the frequency.
01:11
So this is false.
01:14
Tripling the amplitude will sextuple the frequency.
01:23
This is false...