Deciding a holonomic constraint

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In summary, the conversation discusses a holonomic constraint and whether the motion of the wire can be ignored when calculating the motion of a bead. The possibility of using a reference frame at rest with respect to the wire and expressing the wire's motion as a zeroth order differential equation is also mentioned.
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Pushoam
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Homework Statement


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Homework Equations

The Attempt at a Solution



The smallest distance between the bead's surface and the wire's surface is always constant and it can be expressed as an equation of coordinates. So, this is a holonomic constraint.

Is this correct?
 

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Pushoam said:

Homework Statement


View attachment 222099

Homework Equations

The Attempt at a Solution



The smallest distance between the bead's surface and the wire's surface is always constant and it can be expressed as an equation of coordinates. So, this is a holonomic constraint.

Is this correct?
The wire moves through space in a complicated way. How do you interpret that? Can you ignore the motion of the wire in space? If you assumed a reference frame at rest with respect to the wire, could you ignore the effects of the wire's acceleration on the motion of the bead? Can you express the motion of the wire as a zeroth order differential equation?
 

Related to Deciding a holonomic constraint

1. What is a holonomic constraint?

A holonomic constraint is a mathematical term used to describe a limitation on the motion of a physical system. It defines a relationship between the variables that describe the system's motion.

2. How is a holonomic constraint different from a non-holonomic constraint?

A holonomic constraint can be expressed as an equation between the variables, while a non-holonomic constraint cannot be expressed in this way. This means that a holonomic constraint can be integrated into the equations of motion, while a non-holonomic constraint cannot.

3. Why is it important to consider holonomic constraints in scientific research?

Holonomic constraints play a crucial role in understanding and predicting the behavior of physical systems. They allow scientists to simplify complex systems and make accurate predictions about their motion and interactions.

4. How do scientists decide on the appropriate holonomic constraints for their research?

The decision of which holonomic constraints to use depends on the specific physical system being studied. Scientists must carefully analyze the system and its variables to determine the most appropriate constraints to accurately describe its motion.

5. Can holonomic constraints change over time?

Yes, holonomic constraints can change over time as the system's variables and parameters change. This is why it's important for scientists to continuously evaluate and update their constraints as they gather new data and information about the system.

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