Recent content by UNDEAD WAFFLE

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    Calculating Velocity and Acceleration Using Unit Vector Notation

    Yeah, thank you for your help, I agree lol
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    Calculating Velocity and Acceleration Using Unit Vector Notation

    m was meters, what confused me was that there was no variable given for time, by standard we use "t" in class and this position vector had no variable for time so I couldn't differentiate :/ Do you think maybe my teacher made an error typing the worksheet? I don't think there is enought...
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    Calculating Velocity and Acceleration Using Unit Vector Notation

    Unit Vector notation?? The vector position of a particle varies in time according to the expression r = (3.0i +6.0j)m Find expressions for velocity and acceleration as functions of time. I have NO IDEA HOW TO DO THIS.
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    Rocket velocity/displacement problem, HELP

    Homework Statement A two stage rocket is launched with an average acceleration of +4 m/s/s. After 10 seconds, a second stage is activated and the rocket's acceration is now +6 m/s/s. Part A: Find the vertical displacement of stage one of the rocket, before acceleration changes to 6...
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    Rocket acceleration/displacement problem

    Homework Statement A two stage rocket is launched with an average acceleration of +4 m/s/s. After 10 seconds, a second stage is activated and the rocket's acceration is now +6 m/s/s. Part A: Find the vertical displacement of stage one of the rocket, before acceleration changes to 6...