Recent content by Drill

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    HELP very satellite problem.

    A 400 kg satellite is going to collide with a smaller 100 kg From this given information, you don't need to know the value of R , since it is equal for both sats , but you can find the relative speeds v1 = av2 : where a is constant
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    Solving for Acceleration on a Parabolic Path | Physics Tutorial

    Hi and thanks for replying but can you explaine how this equation came about \vec{a}=\dot{v} \hat{e_t}+ \frac{v^2}{\rho} \hat{e_n} or at least show me the source link
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    My Unanswered Question: What is the Capacitive Current?

    As far as I know since the voltage is Random function ,the capacitive current will be a random function also ,then the best way to solve this is in the frequency domain and use 1/jwc as the impedance but first we need to know the randomness of the voltage
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    Lorentz Force: Does Velocity Still Matter?

    so what else can V be relitive too? fast and draft answer maybe relative to the viewer and the measuring tools :)
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    Understanding the Time Delay in Viewing Events on the Moon with Telescopes

    The telescope has no effect on the time travel , it has just magnified the event for a human eye to view/witness. A superman with an ideal vision can view the event with no need to a telescope the situation can be rephrased as two stars collide and, we view the event with our naked eyes...
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    Solving for Acceleration on a Parabolic Path | Physics Tutorial

    Hi everybody we know that if we have an object sliding on a frictionless ramp, the acceleration force will be constant, and it equals to a=g * sin(theta) where theta is the ramp angle w.r.t. the ground so the path of motion in this problem can be written mathematically as a...
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