Harmonic Motion-Just need to make sure

  • Thread starter jago-k1
  • Start date
  • Tags
    Harmonic
In summary, harmonic motion is a type of periodic motion where an object moves back and forth around a central equilibrium point with a restoring force. Factors that affect it include mass, force, spring constant, amplitude, and frequency. It differs from other types of motion by following a specific pattern with a restoring force. It can be observed in real-world systems and is useful in scientific research for studying behavior, analyzing data, and developing technologies.
  • #1
jago-k1
13
0

Homework Statement


A mass of 100 g is hanging from a spring and is set into simple harmonic motion. If the period of the pendulum is 0.993 s, what is the spring constant?



Homework Equations



T=2pi(m/k)1/2

The Attempt at a Solution


I just want to make sure its right before I plug in the answer. Thanks.

T^2 = 2pi *(m/k)

k*T^2 = 2pi * m

k = (2pi*m)/T^2 = .637 N
 
Physics news on Phys.org
  • #2
T^2 = 2pi *(m/k)

T^2 = 4(pi)^2*(m/k)
 
  • #3
rl.bhat said:
T^2 = 2pi *(m/k)

T^2 = 4(pi)^2*(m/k)
kk, thanks. :)
 

1. What is harmonic motion?

Harmonic motion is a type of periodic motion in which an object moves back and forth in a regular pattern around a central equilibrium point. It is also known as simple harmonic motion and is characterized by a restoring force that is directly proportional to the displacement from the equilibrium point.

2. What are the factors that affect harmonic motion?

The factors that affect harmonic motion include the mass of the object, the force applied to the object, and the spring constant of the system. The amplitude and frequency of the motion also play a role in determining the behavior of harmonic motion.

3. How is harmonic motion different from other types of motion?

Harmonic motion differs from other types of motion in that it follows a specific pattern and is characterized by a restoring force. Other types of motion, such as linear or circular motion, do not necessarily have a restoring force and may follow different patterns.

4. Can harmonic motion be observed in real-world systems?

Yes, harmonic motion can be observed in many real-world systems, such as pendulums, musical instruments, and springs. It is also present in many natural phenomena, such as the motion of waves and the vibration of atoms.

5. How is harmonic motion useful in scientific research?

Harmonic motion is useful in scientific research as it allows for the study of the behavior of systems and the analysis of data. It is also used in the development of technologies, such as clocks and seismographs, and provides a basis for understanding more complex types of motion in physics and engineering.

Similar threads

  • Introductory Physics Homework Help
Replies
16
Views
395
  • Introductory Physics Homework Help
Replies
14
Views
2K
Replies
13
Views
309
  • Introductory Physics Homework Help
2
Replies
51
Views
2K
  • Introductory Physics Homework Help
Replies
1
Views
1K
  • Introductory Physics Homework Help
Replies
3
Views
4K
  • Introductory Physics Homework Help
Replies
1
Views
1K
  • Introductory Physics Homework Help
Replies
7
Views
2K
  • Introductory Physics Homework Help
Replies
1
Views
843
  • Introductory Physics Homework Help
Replies
4
Views
3K
Back
Top