Galileo, Isaac Newtown and Albert Einstein are the three big names in the laws of force and motion. Motion is a movement that takes time to travel from a to b. A significant importance in motion is Newtown's third law which states where there is a force there is an equal and opposite reaction. In the early 20th century Einstein used an elevator describing antigravity NASA has been using airplanes training astronauts in weightlessness for the last sixty years

Isaac Newton described the mass of bodies including stars and planets pulls inward with a force. Einstein took a different view point where the masses bend space. The mass of the earth for example shrinks it round the entire circumference. The mass of the streets of your neighborhood is bending space inward on themselves as equally the streets of the neighborhoods is bending space inward on themselves the other side of the globe.

If we use a reference, the earth's mass pressures us with a force of a kilogram per cubic meter the entire surface at sea level. High in the atmosphere the earth gravity is weaker than sea level while the core is much stronger. It is the combined mass pulling space to the surface of earth that causes the weight of it's cracked egg shell crust shifting resulting in the colliding and grinding together pressures of the plates resulting in earthquakes and volcanic euripus.

Einstein tells us falling fast enough elevators we feel lighter because of less gravity. NASA training astronauts has been using high altitude nose diving aircraft to achieve the same effect for over fifty years. Astronauts lift off the fuselage floor frolicking about in weightless fun the exact weightlessness Einstein described what happens inside a falling elevator. In other words nose diving aircraft and falling evaluators become antigravity devices Einstein expressed as a cancellation of gravity.

Einstein was inspired by the thought of a person falling from a roof of a building they don't feel their weight that inspired the 1905 special theory of reality. Today's sky diver agree we are free falling experiencing weightlessness. Einstein's special theory describes falling elevators or in our case astronauts in the fuselage of a free falling plane experience no gravity at all he expressed as a gravitational equivalence.

Einstein tells if motion is fast enough we experience the similar effect. We are all reminded how familiar we are with car magazine rating test car performances. 0 to 60 ( in mph,  equal to 96kmph ) in a given seconds is common.

The average family hatch can accelerate roughly 0 to 96Km in several seconds. A little less time if pushed. We don't experience any significant G's. Sport cars can do it in a couple of seconds. We begin to experience a slight sensation of a increase in our body weight pulling us back into our seats. Powerful drag race cars 0 to 96kmph in a second. Jet fighter take off short runways of aircraft carriers even less.

By the time I mentioned jet fighter take off you probably thought more about G's. It is the result of Newtown's third law of motion in a straight line acceleration. Fast enough there is a opposite and equal force pulling back on the acceleration. It is expressed as inertia. We experience it as a our body weight increasing weighing us back into our seats in high speed Rolla Coaster accelerations. It is as if in a heavier gravity.

If we use a reverence a G of acceleration it is the earth's mass pulling on us our stationary body weight one G. Two G's is a point we experience reach a weight twice our body mass and three G's three times and the legal limit for Rolla coasters is limited to a maximum of four G's. The average person won't feel very well for a while, brain disorientation and unsteady ness recovering from the ride. There is enough force to pass us out and a potential of stopping bad hearts and pace maker problem headaches for Roller coaster managers. Only the fit can withstand jet fighter forces they are capable of generating. The faster the acceleration the more we feel our whole body becomes weight down by G's.

The opposite is true. If a plane climbs fast enough astronauts cling to the roof like gravity. In other words enough velocity produces Isaac Newtown's third law of motion. Newtown's first and second laws state body's tend to resist acceleration. It becomes a point where the accelerated body can't go any faster stabilized to a constant velocity. In other words a terminal acceleration point expressed as terminal velocity.

Terminal acceleration is the effect of the inertia terminating everything to a maximum speed limit. No matter the peddle to the metal or open throttle vehicles can not go any faster than their maximum speed limits. At full throttle the Japanese and German Inter City Express ( ICE ) bullet trains can not go any faster than 350kmph ( or 220mph if you wish ). Beside it is the maximum safe cursing speed on the surface of earth. Any faster suffer violent air turbulence buffeting.

The famous road safety expression use by the police "the faster you go the bigger the mess" testifies to the high energy of high speed collisions. G's build up at acceleration and terminate at maximum speed. The G's have become a point at which the force cannot accelerate the body any faster. We only need to think of traveling in a twenty five year old SUV ( Sports Utility Vehicle ) at a 160kmph ( 100mph ) on a state highway for a while how exhausting the ride can be at controlling it. No matter the pedal to the metal it won't go any faster.

In the zero resistance of out of space gases to entire galaxy's are traveling ( expressed as falling because of the pull of all the gravity in the universe ), are at their maximum speed limits of thousands of kmph velocities. A body lunched from a space station hatch for example accelerates a second terminating to a constant velocity of no less than a few thousands of kmph. Try stepping out of a vehicle traveling less than a kmph at sea level. That's is because of the earth's gravity at this level has a damping effect on velocities.

The earth's core is much stronger than on the surface. Velocity is dampened the closer we get to the core. Above sea level is less gravity. In Einstein's specially theory of relativity explains a high altitude passenger jet plane example passengers never feel they are cruising 800kmph ( 500mph ) on a planet well in excess of tens of thousands of kmph spin and orbit velocities of the earth round the sun. Looking out the window an overcast cloud covers look like they are traveling less than a kmph velocity.

The special theory reminds us there is no such thing as stationary in space. The gas and dust of nebulas to entire galaxies travel no faster than their current speeds. In other words everything has a maximum speed limit including light. Dispite light having no resistance to it's velocity in out of space it is terminated to just under three hundred thousand kilometers per second ( 300,000km/s or a hundred and eighty six thousand miles per second, 186,000m/s if you like ) constant velocity. If we do the math's on this in terms of kmph, ten thousand and eighty million. ( 10,080,000,000kmph or 669,000,000,6000,000mph six hundred and sixty nine million six hundred miles an hour )

Lets think a bit of an acceleration from 0 to a 160kmph ( or a 100mph if you like ) at sea level on the surface of earth in a second for a minute. Mathematics tells us in terms of meters per second equals just under half a meter, ( zero point four, four, four.......meters to be exact ), 0.444444m/s terminal velocity point in second. Accelerating motor vehicles constantly increase speed every second meters per second per second ( m/s² ) until it is terminated to a constant velocity where the vehicle can't go any faster in this case 0 to a 160kmph in a second.

Isaac Newtown's acceleration formulae concludes force equals mass times acceleration ( f = m a ) tells us we can find the force with a given mass ( kg ) knowing the terminal velocity point. The law of mathematics projects force equals acceleration times mass ( f = a m ), acceleration equals force over ( expressing division  a = f / m ) and mass equals  force over acceleration ( m = f / a ) respectively. Math's can't lie you know.

Our mathematical instinct agrees we can project the meters per second velocity is only a matter of sixty seconds in a minute and sixty seconds in an hour pans out to three thousand six hundred seconds. Multiplied by point, four, four, four....( 0.4444444 and so on  ) equals three thousand six hundred ( one thousand five hundred an ninety nine to be exact ). In other words 0.4444m/s equals the same assaying a 160kmph.

Since the standard metric system tells us there is a thousand meters in a kilometer -kilo ( key low ) a 160kmph velocity throughout the distance as the same amount of time a one hour TV program. In other words a one hour TV program of time given a mass of the body and the force equals a distance of just under half a meter per second motion.

There will be a significant amount of G's generated in the first second. Once terminal velocity is achieved in that second the G"s too is terminated to a constant. The body is heavier than at rest. Proof of this when it collides with somthing. All the G's at acceleration is disapated though the traveling body as well as into the collided body.

What would the special theory predict if we accelerated to a stop in a total distance of a 160kmph? When we take off the first thing we would notice the environment's time would start to slow down because we are accelerating in violent motion. The environment's time would slow down slowly at first getting faster and faster until we hit a distance of 80k in the environment's half second where we hit the brakes.

As we decelerate we are slowing down where the environment's time will appear to speed up. The slower we go the faster the environments time goes  up. Finally we find ourselves a second into the future were we left a 160km away. The point the excise time 0 to a 160kkm equals a is a space time of a second into the future in a distance of 160km.

Theoretically we don't need light speed to distort space and time. WE let the G's 0 to a 160kmph in  second do it. Light speed is just another distance of time. Light speed equals a distance of three hundred thousand kilometers by the time in out of space the second hand of analogue clocks and watch second hands move a division the seconds of digital time piece seconds, light travels round the entire circumference of earth seven times, we walk a meter and say one thousand and one. In other words all of the latter equal a  light second the distance light travels in a second.

The moon is far enough away to be less than a couple of light seconds away. Our mathematical instinct agrees sixty seconds in a minute is the distance light travels in a minute. In other words a light minute.

Light takes about eight minutes to reach our eyes from the sun. In other words the sun is the nearest star to earth a mere eight light minutes away.

Our mathematical ability agrees when we muiltiply sixty seconds by sixty minutes ( sixty squared ) pans out to a grand total of three thousand six hundred seconds and multiplied by a light second ( the distance of three hundred thousand kilometers ) give us the distance light travels in a light hour. In other words in terms of kmph ten thousand and eighty million by the time a one hour TV program traveling at the maximum speed limit of three hundred thousand kilometers per second. 300,000km distance equals a distance of 10,080,000,000km in an hour. In other words a light hour.

Correspondingly a light day is the distance light travels every date change every 12 midnight period. Our math's skill agrees if we take all the seconds in an hour multiplied by twenty four we get a grand total of eighty six thousand four hundred seconds in the period multiplied by a single light second equals the distance light travels from 12 midnight a.m to twelve might p.m.

The same can apply to a light week, a light month and of coarse we are familiar with the term light year. Our mathematical instinct tells us it is only a mater of all the seconds of a day multiplied by three hundred and fifty six days of the whole year, multiplied by a light second giving us the distance light traveled in a year. For a leap year we take into account of the extra day at the end of every third February which is two hundred and fifty seven days.

Taking into account of every leap year in a decade we can calculate the distance light travels in that period, a century, a millennia ( a thousand years ) a million years a billion even for trillions of centuries on earth distances into the far reaches of the universe. The universe is less than fourteen billion years ago since big bang that that supposed to have created the universe. When we can add up all the seconds as described fourteen to fifteen billion years gives and takes a few billion years tolerance the distance the first light has traveled to this day.

We can find the distance and time we walk a meter simply by saying "One thousand and one" in a couple of strides. By that time light in out of space had traveled a distance of just under three hundred thousand kilometers. If we do the math's on this a meter per second in terms of kmph is only a mere 3.6 ( just over three and a half ) kmph.

Such a velocity has it's G's consequences. Imagine the G's 0 to a 16kmph in a second let a lone the air friction generated. In out of space that short distance means nothing.

Our mathematical instinct arouses our curiosity asking if light travels a distance of three hundred thousand kilometers in a second then how much in time does it travel a meter? In essence we are armed with information the standard metric system telling us there is a thousand meters in a kilometer.

We ask ourselves if that's true then how many meters equals three hundred thousand kilometers? Three hundred thousand is three and five zeros. A thousand is one and three zeros. It is a simple matter of three zeros onto the five giving us three and eight zero meters. It is three three hundred with six zeros for a million. In other words light speed equals three hundred million meters equals three hundred thousand kilometers.

The law of mathematics tells us a reciprocal is the same number in a fraction of a second three hundred millionth second we we walk a meter one second. In decimal fraction is one dived three hundred millionth ( 1 dived 300,000,000km\s equals 0.0000003m/s ). The standard metric system tells us three hundred microseconds. ( one micro is a millionth ). The math's tells us light is three hundred million times faster than the environment second.

Light traveling seven times round the circumference of earth is the same amount of time we walk just one meter. Knowing the circumference of earth opened out to a straight line multiplied by seven will equal light mathematics can work out how much time light travels a meter. The standard metric system tells us there is a thousand meters in a kilometer. Our mathematical instinct agrees we can ask how many meters in 300,000km.

It is only a matter of the three zeros in a thousand onto 300,000, giving six zeros for a million ( 3 and eight zeros ) resulting in 300 million meters in 300 thousand km. Math's tells us the reciprocal of 300 million is the same number 300 millionth. It pans out to be 1 divide ( or over if you like ) 300 million. Applied to a second equals light travels a meter in that time. Or given in the standard metric prefix micro for a millionth 300 microseconds.

Einstein's special theory of relativity reminds us from our point of view of the speed of light  waking a meter per second light traveling 300 million meters in the same amount of time is 300 million times faster the our environment second. The special theory tells us the reciprocal of light speed tells us from light speeds point view is as slow. It means a walk per meter is as slow as 300 million seconds.

If we do the math's on this adding up all the seconds of a year pans out to be 31 million.( Thirty one million five hundred and thirty six thousand seconds to be exact. It is taken from one complete year of time the first second of the twelve month period staring 12 midnight New years morning ending at the last second 12 midnight new years eve ). 300 million seconds pans out to equal light speed point of view of the earth's environment the equivalent of about just over 9 1/2 years as slow as a second of our point of view we observe light speed in a second. The environment's time can't go any slower than light speed can't go any faster.