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Help with physics homework?

NASA communicates with their space probes using radio waves. How many kilometers away is a space probe if it takes 745 seconds for the signal from Earth to reach the probe? (HINT: solve for distance in meters first!)

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  • Clive
    Lv 7
    2 months ago

    Do your own homework. You learn better that way.

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  • Joseph
    Lv 7
    2 months ago

    It's a simple speed-time-distance problem.  You are given the time, radio waves travel at the speed of light, solve for distance.  This is not rocket surgery.

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  • Acetek
    Lv 4
    2 months ago

    We are not here to do your homework for you. What do you think you will learn by getting others to do your work. Do you realize that if and I mean if you make it to the real world of a career there will be no one to do your work for you. And if you expect others to do your work you will not if at all be employed and just a burden on society and your parents

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  • Anonymous
    2 months ago

    distance = speed * time, you should know this equation. 2.2 * 10^11 m

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