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ICSE Physics Notes: Work Energy Power

Work Energy Power is a chapter in ICSE Standard 10th Board Physics Textbook. Here, we present ICSE Notes to learn on Work Energy Power. This learning module is totally based on latest Physics Textbook of ICSE Board. These learning notes are totally based on latest Science Textbook of ICSE Board. These are the ICSE Physics standard 10 notes on the chapter Work Energy Power. Learn this Physics module daily to strengthen your Physics fundamentals and score full marks in ICSE Board Exams. Quizcrazy.in and team is proud to present this ICSE Physics notes module to you.


Notes on Work, Energy and Power:

Note 01:

Work is said to be done only when the force applied on a body makes the body move.

Note 02:

A coolie when standing with the load does no work.

Note 03:

The amount of work done by a force is equal to the product of force and displacement of the point of application of the force in the direction of force.

Note 04:

If a force acts on the body and the body does not move, no work is done.

Note 05:

The dot product of two vectors is a scalar. So work is a scalar quantity.

Note 06:

1 joule = 1 newton x 1 metre.

Note 07:

1 joule of work is said to be done when a force of 1 newton displaces a body through a distance of 1 metre in its own direction.

Note 08:

1 erg = 1 dyne x 1 centimetre.

Note 09:

1 erg of work is said to be done when a force of 1 dyne displaces a body through a distance of 1 centimetre in its own direction.

Note 10:

1 joule = 107 erg.


Work Energy Power Notes: 01 02 03

Work Energy Power Tests: 01 02 03

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