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| CONTENTS | |
| Introduction | |
| Fermi"s Piano Tuner Problem | |
| How Old is Old? | |
| If the Terrestrial Poles to be to Melt... | |
| Sunlight Exerts Pressure | |
| Falling Eastward | |
| What if one Asteroid hit the Earth | |
| Using a Jeep to calculation the energy in Gasoline | |
| How do Police Radars yes, really work? | |
| How "Fast" is the rate of Light? | |
| How lengthy is a irradiate Year? | |
| How large is a Trillion? | |
| "Seeing" the Earth, Moon, and Sun come Scale | |
| Of Stars and also Drops of Water | |
| If ns Were to develop a model of the Cosmos... | |
| A Number Trick | |
| Designing a High Altitude Balloon | |
| Pressure in the Vicinity of a Lunar Astronaut an are Suit due to Outgassing that Coolant Water | |
| Calendar Calculations | |
| Telling Time by the Stars - Sidereal Time | |
| Fields, an Heuristic Approach | |
| The Irrationality that | |
| The Irrationality of | |
| The Number (i)i | |
| Estimating the Temperature of a flat Plate in Low earth Orbit | |
| Proving that (p)1/n is Irrational when p is a Prime and also n>1 | |
| The Transcendentality of | |
| Ideal Gases under continuous Volume, consistent Pressure, continuous Temperature and also Adiabatic Conditions | |
| Maxwell"s Equations: The Vector and also Scalar Potentials | |
| A feasible Scalar ax Describing Energy density in the Gravitational Field | |
| A proposed Relativistic, Thermodynamic Four-Vector | |
| Motivational debate for the Expression-eix=cosx+isinx | |
| Another Motivational argument for the Expression-eix=cosx+isinx | |
| Calculating the power from sunshine over a 12 hour period | |
| Calculating the energy from sunshine over actual full day | |
| Perfect Numbers-A case Study | |
| Gravitation inside a Uniform hole Sphere | |
| Further keep in mind on Gravitation inside a Uniform hole Sphere | |
| Pythagorean Triples | |
| Black Holes and also Point set Topology | |
| Additional note on black Holes and also Point collection Topology | |
| Field Equations and Equations of motion (General Relativity) | |
| The observer in modern-day physics | |
| A note on the Centrifugal and also Coriolis Accelerations together Pseudo Accelerations - PDF File | |
| On growth of the world - PDF File |
How big is a Trillion?
In the U.S., one sunshine is composed as the number "1" followed by 12 zeros (1,000,000,000,000). One year the clock time =
You are watching: How long does it take to count to one trillion
Six trillion seconds equals 189,276 years. Now, together an aside, in addition to the virtually six sunshine miles in the light-year, you might be interested to understand that over there are virtually five trillion dollars in the present U.S. Nationwide debt. Is it any kind of wonder the our politicians in Washington are concerned?
(An exciting bit of trivia: If one were to count the nationwide Debt in ~ the price of one dollar per second, the or she would have to use a mechanical counter to click off the digits.
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Why? Because, if he or she counting in the normal way, speak "one, two, three, …" etc., there would be numbers whose names space so large, that it would take an ext than a 2nd of clock time to pronounce them. For example: "Nine hundred and also ninety ripe billion, nine hundred and also ninety ripe million, nine hundred and ninety ripe thousand, nine hundred and also ninety nine," takes around 8 secs to pronounce.)