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How much force must richilda exert on the window shade if she exerts 2.5 j of work to lower the window shade to a distance of 0.5m?

Answers

  • Réponse publiée par: nelspas422
    Ang alam ko lang ay by gravity. maseseperate mo ito by gravity
  • Réponse publiée par: Jelanny
    This is a true or false question, isn't it? the answer would be false.
  • Réponse publiée par: elaineeee

    answer:

    1. Ocular lense/eyepiece

    2. Body tube

    3. Revolving nose piece

    4 - 6. Objective Lenses (MPO, LPO, HPO)

    7. Diaphragm

    8. Light source

    9. Base

    10. Stage

    11. Stage clips

    12. Arm

    13. Fine adjustment knob

    14. Coarse adjustment knob

    15. Ocular Lense

    (I'm pretty sure 1 and 15 are the same but put it anyway :/)

  • Réponse publiée par: jbaningzzz

    Explanation:

    It is due to their bond, salt or NaCl and Calcium chloride or CaCl2 interacts based on their charges, we call this bond, Ionic bond, in which the melting point is high.

    Ca++ + Cl2- = CaCl2

    Na+ + Cl- = NaCl

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How much force must richilda exert on the window shade if she exerts 2.5 j of work to lower the wind...