Recent content by lrp3395

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    Find Distance proton traveled AP Problem

    The momentum of a particular proton is 20 5.5 10 kg m s - ¥ i . Relativistic effects can be ignored throughout this question. (a) Calculate the de Broglie wavelength of the proton. (b) Calculate the kinetic energy of the proton. The proton is directed toward a very distant...
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    Statics-Two wires holding traffic light

    I don't know what i did wrong Find the tension in the two wires supporting the traffic light Mass of light= 33 kg θ of FT1= 53° θ of FT2=37° Ʃfx=0 Ft1cos53-ft2cos37=0 ft1cos53=ft2cos37 Ʃfy=mg ft1sin53-ft2sin37=mg ft1sin53=mg+ft2sin37 ft1=(ft2sin37+mg)/sin53 ft1=1.33ft2...
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    Solving an Energy Problem in AP Physics: Calculating Frictional Force

    While studying for my AP physics midterm i was looking back at old topics and came across a problem I'm having a lot of trouble with If an object sliding on a rough surface experiences an increase in KE of "E" while being pushed by a constant force of "F" through a distance "d" what is...
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    Imaginary numbers multiply and divide

    I don't really understand how to multiply and divide when numbers are in a+bi form
    • lrp3395
    • Thread
    • Imaginary Imaginary numbers Numbers
    • Replies: 2
    • Forum: General Math
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