Recent content by Theexploer

  1. Theexploer

    A sphere held steady on a slope by a rope

    Thank you very much for this detailed explanation
  2. Theexploer

    A sphere held steady on a slope by a rope

    But the question asks for the intensities of the forces applied to the sphere which i'm not sure about my results, and to calculate by the given written informations find the radius of the cirlcle that's what i'm looking for.
  3. Theexploer

    A sphere held steady on a slope by a rope

    Unfortunately that's the only drawing I got on the book.
  4. Theexploer

    A sphere held steady on a slope by a rope

    The sum of the forces should be 0. Sin A'C'B' = px/b px = mg . sin alpha P should be px = - m.g. sin alpha and py = m.g.cos alpha Finally i fund as result F = -0.8 and R = -1.23 but for the second question i didn't fund the radius of the circle.
  5. Theexploer

    Forces applied to a spring-loaded gas pedal

    Thanks for your help
  6. Theexploer

    Forces applied to a spring-loaded gas pedal

    Yes, it's a G wich is the point of gravity, T is the tension and P is the Gas Pedal wich have a mass of 10N. so i rendered the complete problem statement.
  7. Theexploer

    Forces applied to a spring-loaded gas pedal

    TL;DR Summary: An accelerator pedal is located steadily on our line at point O, the spring AB is perpendicular to the accelerator pedal, keeping it balanced at an angle of 45 degrees. a = 45* the weight of the accelerator pedal is 10N and it is loaded on G. OG = 10 cm OB = 15 cm. Question =...