

Moment and Torque
#Physics


Newton's Law
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Significant Figures
There are some Concise rules for Significant Figures: All non-zero digits are considered significant Zeros between non-zero digits are...
Friction and Viscosity
Friction Force is the force exerted by a surface as an object moves across it or makes an effort to move across it. There are 2 types of...
Dynamics
What is momentum? The momentum of a particle is defined as the product of its mass and its velocity or p = m . v Vector Quantity Example:...
Force
Force plays a big part in physics. Many of the scientists mentioned that forces are found everywhere in the universe. The force could be...