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CLASSROOM UPDATES

A Quick Look at the topics discussed in my Physics Classroom at School

I've moved the daily updates to www.physicsdiary.com 

I hope this will be beneficial to those who could not  attend school due to illness or some other unavoidable circumstances.

The topics are posted in the reverse chronological order (Newest comes first)

5-7 Aug 2010
  • Motion in a plane
  • Projectile Motion, trajectory of a projectile for horizontal and angular projection
  • Expression for horizontal range, maximum height and time of flight.
  • Numerical problems based on horizontal projection and angular projection
2-4 Aug 2010
  • I am on Official tour
2-31 July 2010
  • Accuracy and Precision, Errors, Absolute Error, fractional or relative error, percentage error,
  • Propagation of errors in addition, subtraction, multiplication and division
  • KINEMATICS, motion in one dimension
 1 July 2010
  • Defining Least Count and determining the same for a screw gauge and a vernier calipers.
  •  Measuring with Screw gauge and Vernier Calipers - Hands on Practice
30 June 2010
  • To determine the diameter of a molecule of oleic acid
  • d = t = Nv / 20x20xA
29 June 2010
I had to take Casual Leave
28 June 2010
  • Parallax Method to determine the distance of a start from Earth
  • Determine the radius of moon from earth
  • Astronomical Unit and Parsec (parallactic second) defined
  • Determining the height of the flag-stag of a ship and the distance of the ship from land.
  • The need for extension of senses for solving problems in Physics - Some Puzzles to illustrate
  • To err is human! But:

- Not more than once
- Not in a public speech
- To err and to remain in error is devilish, foolish

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