Exploring Real vs Ideal Springs: Comparing Forces and Stretches

In summary, a real spring is a physical object with mass and resistance to deformation, while an ideal spring is a theoretical concept with no mass or resistance. The forces of a real spring are affected by factors such as material and external forces, while an ideal spring has a constant force. The stretches of real and ideal springs can be compared by their spring constants, and the relationship between force and stretch in a real spring is described by Hooke's Law. Understanding real vs ideal springs is important in various fields of science for accurate predictions and calculations in design and usage.
  • #1
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Homework Statement



Since a real spring has mass, if another mass was attached to it, would the spring exert a greater force on the mass and have a smaller stretch, versus if this spring was an ideal spring?
 
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  • #2
Show a free body diagram for both cases.
 

Related to Exploring Real vs Ideal Springs: Comparing Forces and Stretches

1. What is the difference between a real and ideal spring?

A real spring is a physical object made of a material that can be stretched or compressed, while an ideal spring is a theoretical concept with no mass or resistance to deformation.

2. How do the forces of a real and ideal spring differ?

The forces of a real spring are affected by factors such as the material it is made of, its mass, and external forces, while an ideal spring has a constant force regardless of these factors.

3. How can we compare the stretches of a real and ideal spring?

The stretches of a real and ideal spring can be compared by their respective spring constants. A higher spring constant indicates a stiffer spring, while a lower spring constant indicates a more elastic spring.

4. What is the relationship between force and stretch in a real spring?

The relationship between force and stretch in a real spring is described by Hooke's Law, which states that the force applied to a spring is directly proportional to its stretch or compression.

5. How can understanding real vs ideal springs be useful in the field of science?

Understanding real vs ideal springs is important in various fields such as engineering, physics, and materials science. It allows for accurate predictions and calculations in designing and using springs for various applications.

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