Welcome

Polynomials (videos, notes and quizzes with corrections) - Class: Overview



Polynomials (videos, notes and quizzes with corrections) : Introduction Topics

Comments

Discuss your worries Here

You must logged in to ask a question.
  • Feb. 20, 2022, 9:48 p.m.
    Winnie Vallonia

    Here's the continuation.

    • Feb. 20, 2022, 10:35 p.m.
      Yuyen

      Nice try Winnie

    • Feb. 21, 2022, 5:28 p.m.
      Wanyu

      Your solutions are all correct Winnie. That was good

  • Feb. 20, 2022, 9:45 p.m.
    Winnie Vallonia

    Good evening. Here's my solution to Maths mechanics June 2018 Q7

    • Feb. 21, 2022, 5:31 p.m.
      Wanyu

      Your solutions are all correct Winnie. But your diagram has a wrong force direction, the tension on the carried should be pointing to the right not to the left.

    • Feb. 21, 2022, 5:38 p.m.
      Wanyu

      Your solutions are all correct Winnie. But your diagram has a wrong force direction, the tension on the carriage should be pointing to the right not to the left.

  • Feb. 20, 2022, 7:39 p.m.
    KENG ElSON
    Here is the required question to solve (June 2018 Question 7 (work , energy and power)). we await your respective solutions guys
    • Feb. 20, 2022, 8:19 p.m.
      Yuyen

      thanks sir elson

  • Jan. 29, 2022, 11:29 a.m.
    Obam Erna

    I have difficulties in integration and differentiation

  • Oct. 29, 2021, 11:02 a.m.
    Elsonkeng

    Finding the solution of  and using it to solve the equation

    Solution:

    To find the solution of we do the following.

    Let

    But

    Solving the eqaution , we can deduce that

    For  

    the equation becomes that of , and hence we can deduce the solutions of directly

  • Oct. 25, 2021, 7:55 p.m.
    Yuyen

    Great Work Sir Elson,

    well simplified

  • April 11, 2021, 5:10 p.m.
    Wanyu

    continuation

  • April 11, 2021, 5:07 p.m.
    Wanyu

    Assignment

    A particle describes motion in a horizontal circle around the inside of a smooth spherical bowl of ra which is fixed with its horizontal. If the reaction of the bowl is 5/2 times the particles weight, what speed does the particle move with.

    Find the time taken to go round the circle one time

Instructors


Course Review

5.000
(1 Ratings)
  • 5 star
  • 4 star
  • 3 star
  • 2 star
  • 1 star