If the radius were increased to 40 x its length, what would be the new force? ___________________ x original force.
Question
If the radius were increased to 40 x its length, what would be the new force?
___________________ x original force.
Solution
To solve the problem, we need to apply some knowledge from physics related to force and the properties of materials, particularly focusing on the relationship between force, radius, and stress.
1. Break Down the Problem
Let's denote:
- = original force
- = original radius
- = new radius (40 times the original radius)
The relationship in question likely pertains to some physical law, such as those governing structural forces or pressure, depending on the context implied (though it isn't explicitly stated). If the force scales with the area (as it often does in contexts of pressure), we need to consider how the area changes with the radius.
2. Relevant Concepts
The area of a circle can be calculated using the formula:
When the radius is increased to , the new area becomes:
3. Analysis and Detail
The original area is: Therefore, the ratio of the new area to the original area is:
Assuming that the force is evenly distributed across this area and increases proportionally with area (as in the context of hydraulic systems or similar), the new force can be represented as:
4. Verify and Summarize
Thus, the new force when the radius is increased to times its original length is times the original force.
Final Answer
The new force is x original force.
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