Recent content by thebrainstorm

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    High School Understanding Energy = Work: The Relationship Between Force and Distance

    Yes.
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    Why are the accelerations of blocks A and B different in this pulley problem?

    Funny...
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    Components of A Resultant Force

    Yes, the accelaration in both cases would be the same because in both cases, he forces acting in the parallel and perpendicular directions would be the same, and since there is no question of variable mass, so the forces will produce the same accelaration.
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    What Is the Kinetic Energy Equation for a Mass on a Double Pendulum?

    Burn the thread. The ball will remain and will perform free fall. Then you will easily get your answer.
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    What is the limit of the sequence ((e^n) + (e^-n)) / (e^2n - 1)?

    I would advice you to refer the elementary calculus book by I.A.Maron where finding the limit of a sequence has been clearly explained.
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    Graduate Momentum Conservation & Kinetic Energy Loss in Perfectly Inelastic Collisions

    In an inelastic collision, KE is always lost as heat and the body gets deformed.