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Newton's Laws of Motion Public Class

Saturday, March 13 2010 | 9:05 PM (Sri Lanka Standard Time)

The class is over

Price:
Free
Duration:
60 minutes

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About the Class

We have seen that part of physics is a study of motion;including accelerations which are changes in velocities. Physics is also a study of what can cause an object to accelerate. That cause is a force which is loosely speaking, a push or pull on the object. The force is said to act on the object to change its velocity.For example when a dragster accelerates, a force from the track acts on the rear tyres to cause the dragster's acceleration. Through out this session, we will be discussing;

  • Newtonian mechanic
  • Newton's first law
  • Force
  • Mass
  • Newton's second law
  • Some particular forces
  • Newton's third law
  • Past paper questions/MCQs

Language of instruction: English

Keywords: physics, laws of motion, motion, ptu cet physics: motion

Attendees in the class (7)

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About Premaratne Wickramarachchi
(Teacher)

  • Premaratne Wickramarachchi
    Premaratne Wickramarachchi
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Hi,I m Premaratne Wickramarachchi, an engineering graduate who passed out from University of Moratuwa. Although currently I m working as a project manager, teaching is the my passion. I conducted face to face physics classes before becoming online lecturer.
I m a civil engineer who has been practicing structural designs for more than 5 years.
I have been working as a project manager for last 3 years who has been practicing project management.
and also I have been lecturing AutoCAD in highly reputed institutes since 2002. Further, I have been teaching mathematics for NCC,BIT courses.Recently I started face to face classes for General English.