Help with oscillation problem thanks

In summary, the conversation discusses a problem with oscillation, specifically a mass connected to a spring on a horizontal track. The amplitude of the motion and the force constant of the spring are given. The conversation goes on to ask for help in calculating the total energy, maximum speed, and velocity of the mass at a certain displacement. The solution involves understanding the formula for elastic potential energy of a spring.
  • #1
jlin94
4
0
help with oscillation problem! thanks

i have no idea how to do this. could someone please explain how to do this. thank you, really appreciate it

A mass of 311 g connected to a light spring
of force constant 37.2 N/m oscillates on a
horizontal, frictionless track. The amplitude
of the motion is 7.6 cm.

1. Calculate the total energy of the system.
Answer in units of J

2. What is the maximum speed of the mass?
Answer in units of m/s

3. What is the magnitude of the velocity of
the mass when the displacement is equal to
1.74 cm?
Answer in units of m/s
 
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  • #2


When the spring is fully extended, the mass is at rest. Hence at this point in time there is no KE and the energy is fully due to the elastic PE of the spring.
Do you know the formula for the elastic PE of a spring?
 

1. What is an oscillation problem?

An oscillation problem is a situation in which a system or object is continuously moving back and forth between two points. This can occur in various fields such as physics, engineering, and mathematics.

2. What causes oscillation problems?

Oscillation problems can be caused by a variety of factors, such as external forces, imbalances, or disturbances in a system. In some cases, they can also be the result of natural phenomena, such as the movement of waves or sound.

3. How can I solve an oscillation problem?

The solution to an oscillation problem depends on the specific situation and the underlying cause. In general, it involves identifying the factors contributing to the oscillation and finding ways to either eliminate or control them. This may require using mathematical equations, making adjustments to the system, or introducing damping mechanisms.

4. What are some common applications of oscillation problems?

Oscillation problems have numerous applications in various fields. Some common examples include pendulums in physics, vibrations in mechanical engineering, and sound waves in acoustics. They also play a crucial role in areas such as electronics, control systems, and signal processing.

5. What are some tips for dealing with oscillation problems?

When dealing with oscillation problems, it is important to understand the underlying principles and equations involved. It is also helpful to analyze the system from different perspectives and consider all possible factors that may be contributing to the oscillation. Additionally, using simulation tools and seeking advice from experts can aid in finding a solution.

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