Is This the Right Approach to Solving Kinematics Problem A?

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Homework Help Overview

The discussion revolves around a kinematics problem, specifically focusing on the approach to solving part (a) and seeking guidance for part (b).

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • The original poster attempts to confirm their approach to part (a) and expresses uncertainty about solving for the angle θ. They also seek insight into how to tackle part (b).

Discussion Status

Some participants affirm the original poster's approach to part (a) and suggest that solving it will aid in addressing part (b). There is an indication of progress, but no consensus on the overall resolution of the problem.

Contextual Notes

The original poster mentions a lack of clarity on how to approach question b), indicating potential gaps in understanding or information.

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Homework Statement



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The Attempt at a Solution



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The above is my attempt to solve question a), is this right approach? Now all i need to do is solve for theta? Or am i completely off track?

Also, i have no idea how to approach question b). some insight would be helpful... Thanks!
 
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Yes, you have the correct approach. Yes, now solve for θ.

Solving (a) will help you see how to answer (b).
 
thanks, i figured both of them out :)
 
Looks like you're on the right track. Google trigonometric identities to figure out how to solve the quadratic. You'll get two angles as a solution.
 

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