# Quick Summary of General Mechanics Definition,Formula,Units and Dimensions

Here is the Quick Summary of General Mechanics  Definition,,.Very handy and helpful summary for students

 Definition Formula Units Dimensions Length or Distance fundamental d m (meter) L (Length) Time fundamental t s (second) T (Time) Mass fundamental m kg (kilogram) M (Mass) Area distance2 A = d2 m2 L2 Volume distance3 V = d3 m3 L3 Density mass / volume d = m/V kg/m3 M/L3 Velocity distance / time v = d/t m/s L/T Acceleration velocity / time a = v/t m/s2 L/T2 Momentum mass × velocity p = m·v kg·m/s ML/T Force ( Weight) mass × acceleration mass × acceleration of gravity F = m·a W = m·g N (newton) = kg·m/s2 ML/T2 Pressure(Stress) force / area p = F/A Pa (pascal) = N/m2 = kg/(m·s2) M/LT2 Energy or Work(Kinetic Energy /Potential Energy) force × distance mass × velocity2 / 2 mass × acceleration of gravity × height E = F·d @media screen and (min-width: 1201px) { .vzstu5adbfb01b08cb { display: block; } } @media screen and (min-width: 993px) and (max-width: 1200px) { .vzstu5adbfb01b08cb { display: block; } } @media screen and (min-width: 769px) and (max-width: 992px) { .vzstu5adbfb01b08cb { display: block; } } @media screen and (min-width: 768px) and (max-width: 768px) { .vzstu5adbfb01b08cb { display: block; } } @media screen and (max-width: 767px) { .vzstu5adbfb01b08cb { display: block; } } KE = m·v2/2 PE = m·g·h J (joule) = N·m = kg·m2/s2 ML2/T2 Power energy / time P = E/t W (watt) = J/s = kg·m2/s3 ML2/T3 Impulse force × time I = F·t N·s = kg·m/s ML/T

The above covers all the chapter in General Mechanics  Definition,,

The detailed chapter wise notes ,problem solutions ,vidoes can be found at the below link

Physics Notes

A completed physics book can be found below

Physics formula book