Impulse by Hinge | An Innovative App

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Homework Help Overview

The discussion revolves around a physics problem involving a square lamina hinged at a corner and subjected to an impulse. Participants are exploring the implications of the applied impulse and the resulting forces and motions, particularly focusing on the hinge's response.

Discussion Character

  • Exploratory, Assumption checking, Problem interpretation

Approaches and Questions Raised

  • Participants are attempting to identify the unknowns related to the impulse and the resulting motion. There is a focus on writing relevant equations, including angular impulse and linear momentum equations. Questions arise regarding the application of these equations, particularly concerning the hinge's role.

Discussion Status

The discussion is ongoing, with participants expressing confusion and seeking clarification on how to approach the problem. Some guidance has been offered regarding the types of equations to consider, but there is no explicit consensus on the next steps or methods to apply.

Contextual Notes

Participants are grappling with the implications of the hinge's behavior under the applied impulse and the conditions that may affect their calculations. There is an acknowledgment of the complexity involved in analyzing the system's dynamics.

Prabs3257
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Homework Statement
A square lamina of side a is hinged at corner A and impulse Po is applied on the lamina shown find the impulse due to the hinge on the lamina just after Po is applied
Relevant Equations
Impulse eqn
I don't have a clue on how to start please help me
 

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Prabs3257 said:
Homework Statement: A square lamina of side a is hinged at corner A and impulse Po is applied on the lamina shown find the impulse due to the hinge on the lamina just after Po is applied
Homework Equations: Impulse eqn

I don't have a clue on how to start please help me
Create unknowns for the impulse (allow two components) and for the resulting motion.
What equations can you write?
 
haruspex said:
Create unknowns for the impulse (allow two components) and for the resulting motion.
What equations can you write?
Do you mean the angular impulse momentum eqns ??
 
Last edited:
Prabs3257 said:
Do you mean the angular impulse momentum eqns ??
Yes, and linear.
 
haruspex said:
Yes, and linear.
But if we write angular inpulse about a then the it will be 0 for hinge can you please tell me how to write it i am totally confused thanks
 
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