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    Slingshot Effect

    Q: Describe how a slingshot effect around a planet can be used to accelerate a space probe How do I describe the slingshot effect in terms of momentum exchange? Thank you!
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    Complex Numbers

    Can someone help me with part ii) please Thank you :)
  3. M

    Complex Number Question

    Any hints/tips on how to solve this question? If (x+iy)^n = a+ib, find a^2+b^2
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    Conics Help!

    Hey! Can someone help me with part b of this question? In the answers I don't understand how they got mQP = -1/pq, can someone explain it to me? Thank you!
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    Bio Polymers Research Task

    Hello everyone! Can someone explain this dotpoint to me. Use available evidence to gather and present data from secondary sources and analyse progress in the recent development and use of a named biopolymer. This analysis should name the specific enzyme(s) used or organism used to synthesise...
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    Preliminary Past Papers

    Does anyone have prelim past papers for physics and chemistry?
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