Answer Breifly III — task. Science State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. State the principle of moments.

When a number of act on a rigid body and the body is in , then the of the moments in the clockwise direction is the of the moments in the anticlockwise direction.

2. State Newton’s second law.

According to Newton’s second law of motion, the acting on an object is to the the object, and the .

\(Force (F)\) \(=\) \(\frac{Mass\ (m)} {velocity\ (v)}\)
\(Force (F)\) \(=\) \(\frac{Mass\ (m)} {Acceleration\ (a)}\)
\(Force (F)\) \(=\) \(Mass (m)\) \(\times\) \(Acceleration (a)\)
\(Force (F)\) \(=\) \(Mass (m)\) \(\times\) \(velocity (v)\)

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13. Answer Breifly III

Exercise condition: