Cat chasing a dog, not in a straight path

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The discussion centers on a request for help with a physics problem involving a cat chasing a dog along a non-linear path. Participants emphasize the importance of providing a clear problem statement for effective assistance. Clarification is sought regarding the description of the path as "curved, like circular," which lacks a precise mathematical definition. Additionally, contributors remind users to share their attempts at solving the problem to facilitate better guidance. Clear communication and detailed context are essential for productive problem-solving in physics.
Bipul Neupane
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Homework Statement
What should I do in the cat being chased by dog problem, where the cat does not move in a straight path but in a curved , like circular , but defined path?

In the original problem, cat moves in a straight line with constant velocity, and the dog starts chasing cat from a distance away with constant velocity
Relevant Equations
I tried solving this in the same way , but I got stuck at an Integral, cos(A-B)dt, which does not seem to come to any end.
Please could someone give me a hint, as I seem to reach nowhere .
 
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Hi Bipul Neupane,

Welcome to Physics Forums!

Please quote the original problem statement as is was given to you. Homework helpers should not have to decipher the details of a problem from vague descriptions.

What do you mean by "curved , like circular , but defined path "? That is not something that can be described by an equation.
 
“With the paths of the pursuer and pursuee parameterized in time, the pursuee is always on the pursuer's tangent.”
https://en.wikipedia.org/wiki/Pursuit_curve
 
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... and please always post your attempt, as far as you got.
 
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