griffith's latest activity
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.In the diagram, the arrows attached to each block represent the applied force vector at different positions along the motion. In case... -
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.true
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.that only works if s is the magnitude of displacement. How would one proceed if s is taken to be the total distance traveled along the...
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.what if s is the total distance traversed by the body?
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.It's because I misinterpreted the line "s is the distance traversed by the bar from its initial position"
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.s belongs to the interval [0, pi/a]
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.velocity equals 0 and the force vector would point to the left(wrt the pic i drew)
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.my doubt was stupid. that time derivative when simplified gives: 1/2m.(ds/dt)^2 =...
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.Could you clarify why the final result is only valid over a limited range of α, and what prevents extending it to all α
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.Sure, a sec
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griffith replied to the thread How do I derive an expression for the velocity vector for any α?.A bar of mass m resting on a smooth horizontal plane starts moving due to the force F of constant magnitude. In the process of its...
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griffith replied to the thread Difficulty understanding the reasoning behind constraint equations in mechanical systems.???
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griffith posted the thread How do I derive an expression for the velocity vector for any α? in Introductory Physics Homework Help.[Mentor Note: OP's two duplicate thread starts have been merged, and OP has come back and edited the first post to include work] A bar...
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griffith replied to the thread Difficulty understanding the reasoning behind constraint equations in mechanical systems.oh, appreciate it kind sir
