i have to pick a movie and get a scene that is from 3 to 5 min. long and try to find anything in the scene that violates the laws of physics my movie is matrix but i need some equations.
2006-06-15 04:46:38 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Physics
Newton's "law" of gravity is a mathematical description of the way bodies are observed to attract one another, based on many scientific experiments and observations. The gravitational equation says that the force of gravity is proportional to the product of the two masses (m1 and m2), and inversely proportional to the square of the distance (r) between their centers of mass. Mathematically speaking,
F=Gm1m2 / r2,
where G is called the Gravitational Constant. It has a value of 6.6726 x 10-11 m3 kg-1 s-2.
2006-06-15 04:54:27 · answer #1 · answered by vdariaray 1 · 0⤊ 0⤋
Did you know that the present equation for the force of gravity is incomplete? The present equation describes what it does, but not why.
On either side of the masses in a present equation, were a person to add "Q2" to both, then that equation would describe why the force acts as it does. The heat energy within our planet is the "E" value of c2=E/m. Were that value to increase, then our gravitational field would also increase. Were that value to be zero, then our planet would have no gravitational field - no matter how large it happened to be.
2006-06-15 06:24:08 · answer #2 · answered by Anonymous · 0⤊ 0⤋
If we use Relativity than we could develop an easy equation for gravity which is force per unit area of the Globe(earth).
Per Einstein's equation=E=M* C^2
Mass of the earth =1.987*10^30 kilograms
Gravity force per Unit area= Energy per Unit Volume
Gravity per square meter= M*c^2/volume of earth (in meter cube)
This indicates the Gravity pressure on the earth or any other mass structure= Gravity pressure= Mass x velocity of light squared divided by the volume of the gravitational mass.
2006-06-15 05:17:26 · answer #3 · answered by goring 6 · 0⤊ 0⤋
A free-falling object is an object which is falling under the sole influence of gravity; such an object has an acceleration of 9.8 m/s², downward (on Earth), or 32.15ft/s².
Matrix sounds like a good choice for your project.
2006-06-15 04:58:01 · answer #4 · answered by CPH 2 · 0⤊ 0⤋
The force of attraction between two masses m1 and m2 separated by a distance d is given by the equation
F = G m1 m2 / d^2. where G = 6.673 x 10^(-11) N m^2 kg^(-2).
m1 and m2 are masses in kg and d is in meters.
2006-06-15 04:54:51 · answer #5 · answered by Pearlsawme 7 · 0⤊ 0⤋