0
Length to the bob affects the period.
Initial amplitude, θ0, affects the period for θ0 > 1
Mass affects the damping force
If you know these variables, which you can measure, you can set up a pretty decent equation approximating the harmonic motion of the pendulum's mass as a function of time.
Now, a lot of people would tell you that θ0 isn't a variable and that the spring constant is the actual third variable. WRONG! Why would we want to constrain ourselves to pendulum motions where the initial angle is less than 10? Also, how could something with the word "constant" in it be a variable? The spring constant varies from one system to another, not within any particular system, and who's going to change systems every measurement? Rather, it's something that you measure once, get a number for, and then proceed to use it over and over again.
Still curious? Ask our experts.
Chat with our AI personalities
Devin
Coach
Blake
Add your answer:
Earn +20 pts
How can you time a pendulum's swing?
To time a pendulum's swing, start a timer as the pendulum passes its lowest point and stop the timer as it reaches the same point on the next swing. Record the time it takes for the pendulum to complete one full swing. Repeat this process multiple times and calculate the average time for a more accurate measurement.
How do you solve the pendulum room in mystery mania?
In the pendulum room in Mystery Mania, you need to avoid the swinging pendulums and make your way across the room by timing your movements carefully. Look for gaps in the pendulum swings to safely move through. Patience and timing are key to successfully navigating this room.
What is the period of a pendulum that takes 3 seconds to move forward and another 3 seconds to come back'?
The period of the pendulum is the time taken for one complete back-and-forth motion. In this case, since the pendulum takes 3 seconds to move away and 3 seconds to come back, the total time for one full cycle is 6 seconds. Therefore, the period of the pendulum is 6 seconds.
What are the three different types of correlation?
The three different types of correlation are positive correlation (both variables move in the same direction), negative correlation (variables move in opposite directions), and no correlation (variables show no relationship).
What will happen if three variables were changed?
If three variables were changed, it would depend on the specific variables and the context in which they are being changed. The impact could range from minimal to significant, potentially altering outcomes, relationships, or systems depending on the nature and interplay of the variables involved. It is important to consider the interdependencies and potential ripple effects of changing multiple variables simultaneously.
