Course Fundamentals of classical mechanics
Introduction to the physics of our everyday life.
Level 2 requires school mathematics. Suitable for pupils.
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Related formulas
Formula $$ p ~=~ \class{brown}{m} \, v $$Mechanical Momentum (Velocity, Mass)
Related Illustrations
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Related formulas
Formula $$ v'_2 ~=~ v_1 \, \left( \frac{2m_1}{ m_1 + m_2 } \right) ~+~ v_2 \, \left( \frac{m_2 - m_1}{ m_1 + m_2 } \right) $$Head-on Central Collision (Velocity, Mass)
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Related formulas
Formula $$ y ~=~ -\frac{g}{ 2\,{v_0}^2 } \, x^2 ~+~ y_0 $$Horizontal throw - parabola (height, velocity, distance)
Formula $$ t_{\text d} ~=~ \sqrt{ \frac{2\, y_0}{ g } } $$Horizontal throw (throw duration, initial height)
Formula $$ w ~=~ v_0 \, \sqrt{ \frac{2\, y_0}{ g } } $$Horizontal throw (throw distance, initial velocity, initial height)
Formula $$ y(t) ~=~ y_0 ~+~ v_{\text y0} \, t ~-~ \frac{1}{2}\,g\,t^2 $$Oblique Throw (Height, Time, Velocity)
Formula $$ v ~=~ \sqrt{ {v_{\text x}}^2 ~+~ {v_{\text y}}^2 } $$Horizontal / Oblique Throw (Total Speed)
Formula $$ \varphi ~=~ \arctan\left( \frac{ v_{\text y} }{ v_{\text x} } \right) $$Horizontal Throw (Angle of Impact)
Related Illustrations