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bktoday55

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Recent activity by bktoday55 Oxirgi harakatlarga qarab saralash Oxirgi harakat Ovozlar
    1. Hamjamiyat
    2. Study Group
    3. Physics

    Work is equal to the energy required to accomplish a task. When you throw a tennis ball in the air, your arm exerts a force on it. This force is enough to propel it upward against the pull of grav...

    1. Hamjamiyat
    2. Study Group
    3. Physics

    You do work only when in contact with the ball.

  • Faollik ko’lami 4
  • Oxirgi harakat
  • hamjamiyati bilan birga
  • Oqiyabdi 0 foydalanuvchii
  • O’qiyotganlarni 0 foydalanuvchii
  • Ovozlar 1
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  • Faollik ko’lami 4
  • Oxirgi harakat
  • hamjamiyati bilan birga
  • Oqiyabdi 0 foydalanuvchii
  • O’qiyotganlarni 0 foydalanuvchii
  • Ovozlar 1
  • Obunalar 1