Physics 9.5 Introduction to Momentum (4 of 9) A Collision in 1-Dimension: 2

In this video I will find the velocity final of a 1-dimensional collision of 2 masses, v1=10m/s, v2=-70m/s.

Next video in this series can be seen at:

[clovij]

Thanks you
Professor : Michel Van Biezen
Again thanks professor that you explain numerous physic concepts so crystal clear.
you made it much easier to understand
thanks you so much .
student .

[ajaygrewal]

when you say energy is not conserved it means you are only talking about kinetic energy.total energy is conserved?

[frankdimeglio]

THE THEORETICAL AND OBSERVATIONAL “MASS"/ENERGY EQUIVALENCY (AND BALANCING) AS CLEARLY PROVEN BY F=MA AND E=MC2 (ON/IN BALANCE):

Gravitational force/ENERGY is proportional to (or BALANCED with/as) inertia/INERTIAL RESISTANCE. This CLEARLY explains F=ma AND E=mc2. This CLEARLY (AND necessarily) represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual ON/IN BALANCE. Gravity AND ELECTROMAGNETISM/energy are CLEARLY linked AND BALANCED opposites (ON/IN BALANCE), as ELECTROMAGNETISM/energy is (CLEARLY AND necessarily) proven to be gravity (ON/IN BALANCE). E=mc2 IS F=ma (ON/IN BALANCE). In the equation E=mc2, c squared CLEARLY represents, INVOLVES, AND DESCRIBES what is a dimension in/of SPACE ON BALANCE. This CLEARLY (AND necessarily) represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual ON/IN BALANCE. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE consistent WITH F=ma AND E=mc2 IN BALANCE. The stars AND PLANETS are POINTS in the night sky ON BALANCE. This CLEARLY explains why the rotation of WHAT IS THE MOON matches it's revolution. Very carefully consider WHAT IS THE SUN ON BALANCE, AND carefully consider what is THE EARTH/ground (ON/IN BALANCE). E=mc2 IS F=ma (ON/IN BALANCE). This CLEARLY AND necessarily represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual (ON/IN BALANCE). NOW, ON BALANCE, carefully consider what is THE EYE !! (Consider what is a TWO dimensional surface OR SPACE ON BALANCE.) It ALL CLEARLY makes perfect sense ON BALANCE, as BALANCE AND completeness go hand in hand. ELECTROMAGNETISM/energy is gravity ON/IN BALANCE. ELECTROMAGNETISM/energy is CLEARLY (AND necessarily) proven to be gravity (ON/IN BALANCE). “Mass"/ENERGY IS GRAVITY. BALANCED inertia/INERTIAL RESISTANCE is fundamental. The tides are CLEARLY and necessarily proven to be ELECTROMAGNETIC/gravitational ON BALANCE. “Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent with/as what is BALANCED electromagnetic/gravitational force/ENERGY, as ELECTROMAGNETISM/energy is CLEARLY AND necessarily proven to be gravity ON/IN BALANCE. CLEARLY, this explains F=ma AND E=mc2. The stars AND PLANETS are POINTS in the night sky ON BALANCE, AND consider what is the speed of light (c) ON BALANCE. This also CLEARLY explains why THE PLANETS (including WHAT IS THE MOON) move away very, very, very, very slightly in relation to what is THE SUN (ON BALANCE). I have explained the term c4 AND the fourth dimension from Einstein's field equations. I have explained the cosmological redshift, the “black hole(s)”, AND the supergiant stars. E=mc2 IS F=ma (ON/IN BALANCE). It is CLEARLY proven ON BALANCE. I have explained why objects (AND MEN) fall at the SAME RATE (neglecting what is air resistance, of course), as ELECTROMAGNETISM/energy is CLEARLY AND necessarily proven to be gravity (ON/IN BALANCE) pursuant to F=ma AND E=mc2 ON/IN BALANCE. Finally, notice that the fully illuminated (AND setting/WHITE) MOON is the SAME SIZE as what is THE EYE ON BALANCE. Indeed, BOTH of these are the SAME SIZE as WHAT IS the orange (AND setting) SUN. Consider what is BALANCED BODILY/VISUAL EXPERIENCE. Consider what are the tides. Consider what is THE EARTH/ground ON BALANCE. The sky is blue, and THE EARTH is ALSO BLUE. Consider E=mc2 AND F=ma ON/IN BALANCE. Consider that lava IS orange, and it even forms (or manifests) as blood red. GREAT. “Mass"/ENERGY IS GRAVITY pursuant to F=ma AND E=mc2 ON/IN BALANCE. Consider TIME (AND time dilation) ON BALANCE. Magnificent.

By Frank DiMeglio