
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
An arc with a central angle of \(\alpha = 60^{\circ}\) is cut from a circle with a radius \(R = 40 \ \text{cm}\). A charge \(q = 5 \ \mu \text{C}\) is uniformly distributed along the arc. Determine the electric field intensity \(E\) at the center of curvature of this arc.

Present the answer in LaTex format: \boxed{Your answer}
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