Impulse by Hinge | An Innovative App

[Prabs3257]

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

 

[haruspex]

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?

 

[Prabs3257]

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 ??

 

[haruspex]

Do you mean the angular impulse momentum eqns ??

Yes, and linear.

 

[Prabs3257]

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