The answer to the problems with the Millennium Bridge lies in _______
Question 2
2.
_______ harmonic motion is when oscillations follow a particular, consistent pattern.
Question 3
3.
The points where the ball is not moving are the turning points. The distance from one turning point to where the system is at equilibrium is the _______
Question 4
4.
The equation for the “moment of turning point”, when all of the energy is potential energy is: E= ________ ______ ________ . The energy is one-half the spring constant times the amplitude squared.
Other Answer Choices:
2/3
m
K
0.5
V^2 max
v
a
A^2
F
Question 5
5.
At the equilibrium point, the potential energy is _______ and it kinetic energy is at a maximum.
4
4
4
Question 9
9.
Mathematically speaking, simple harmonic motion is very similar to __________ .
Question 10
10.
The _______ is the number of revolutions the marble makes around the ring per second
Question 11
11.
Fill in the blanks.
Question 12
12.
For an object in simple harmonic motion, the graph of its position versus time is a _______ .
Question 13
13.
Resonance can increase the amplitude of an oscillation by applying force at just the right _______ .
Question 14
14.
The designers of the Millennium Bridge didn’t account for __________ oscillations.
