Recent content by sojo

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    Engineering Op-Amp Resistive Circuit Homework: Finding Vo in a Given Circuit

    Homework Statement The attached picture is the circuit I have been given and I am asked to find Vo (the voltage drop across the 6k resistor. Homework Equations v_out/v_in = (R_1 + R_2)/R_1 V+ = V- The Attempt at a Solution So I know that the voltage drop across the 6k resistor is just the...
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    Problem with Energy Dissipation

    Yeah there is. That makes a lot of sense. Thanks for your help!
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    Problem with Energy Dissipation

    I guess it falls 11.5 m including the distance in the sand. Do I include the distance in the sand?
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    Problem with Energy Dissipation

    Homework Statement A 4.70-kg steel ball is dropped from a height of 11.0 m into a box of sand and sinks 0.500 m into the sand before stopping. How much energy is dissipated through the interaction with the sand? Express answer using three significant digits. Homework Equations Potential...