I was told Power  equals force times velocity.
131250
The Gravity Economy\n\nGravity as a power source is fascinating. It is more abundant than hydrogen, more far reaching than solar power. It exists in dark places with still winds and in climates cold and warm. We've been tapping its power for thousands of years -- through water wheels, dams, and clockwork counter weights.\n\nGeothermal power is a form of gravity power at work. The pressure of the outer earth on its core keeps things hot, rocks and metals, molten. Temperatures can reach 9,000 degrees, almost as hot as the Sun. The original heat may date back to the formation of the earth, which was also the result of gravitational forces. Geothermal power is being used cleanly and successfully in areas where the heat of the earth is relatively easy to tap.\n\nHowever, most of gravity's power comes from devices that use the flow of water. Precipitation conveniently drops water for us in high places in the form of snow and rain, then gravity does the work of transporting it downhill to the sea. Dams and waterwheels are the best known examples. These systems work great and produce no emissions. In fact, by acting on the water of the Columbia River, gravity is powering my computer right now.
115521
Lets not confused inertia with Newton first law of motion.\nFirst of all Einstein showed that what is called Inertia is really the field curvature of Space.The first law has been translated and interpreted different ways.\nIt could be stated this way.A mass moves because Power has been invested to make it move.The mass continues to move with a set amount  amount of energy unless  interaction of another mass changes the energy of the motion.\n\nThe word Newton used for power was not force. He used the word impetus.Pehaps Newton has been Misunderstood.\n\n Inertia means gravity Power that is stored in \nspace.\n\nTo make an object move you must Use Power to  counter act the Gravity power that is holding it down.
515342
forces are opposite and equal, otherwise you would change speed/direction.
655432
newton's laws say you will keep moving at constant speed and direction.
611485
Credit, yay! You need to travel the speed of infinity plus one. That's what this 5 year old next to me said anyway.
564305
Dude! all you have to do is increase the velocity!\nOr Dude! I got it! E= MC2
456614
The force is mv^2/r, and with a bit of algebra to convert period into velocity, you can do the math.  The force is, of course, Mars's gravity.
444452
i'd rather use the force\nb
395458
Basically you have the right idea. Use momentum (mass x velocity) for the motion and the sudden change in speed and/or direction (acceleration) and you get force x time = kinetic energy trying to rip you apart or squash you like a bug.
291726
Oh good grief.  If it's anything like what I've just done it'll include velocity, centrepetal forces, magnetic fields, friction, gravity, forces generally, working out the mass of something and the speed at which it will fall, balances with pivot points, static electricity, AC & DC electricity, transformers, vectors and so on and so on.  It's quite hard but it's maths based so if you like maths, you should be ok.  I wish you luck.
32695
Yes acceleration and force should have a linear correspondence in this experiment (noise excluded). Obviously Force = Mass * Acceleration.\n\nIt is difficult to give much more qualitatively without a better description though.
1012
A. Potential energy = Force * Distance\n     = (50 * 9.8) * 10\n     = 4900 J\nB. Power rating = Energy / time = 4900 / 5 = 980 Watts
554023
W=F*L – work done by F=145N on distance L=7.2m,\nU=k*m*g*cos(a)*L, work wasted on friction, where k*m*g*cos(a) is force of friction, while\nk=0.31, a=11.7deg, g=9.8m/s^2, m=10.3kg.\nY=m*g*L*sin(a) work done to hoist m to height of L*sin(a) meters.\nE0=m*v0^2/2 initial kinetic energy of m, v0=1.3m/s \nNow energy balance: E0+W=U+Y+E1, E1 is final kinetic energy of m E1=m*V^2/2, V is final speed of m. Thus kinetic energy change dE=E1-E0=W-U-Y.\nAs E1=E0+W-U-Y=m*V^2/2, then V=sqrt[2*(E0+W-U-Y)/m], \nI hope you cope with numeric calculations, all are SI units
87941
Average Power = Work/Time\nWork=Force*Distance\nDistance=2*pi*radius=2*pi*(0.31 m)=(1.95 m)\nAverage Power = ((25 N)*(1.95 m))/(1.6 s)=30.4 W
557229
net force IN THE DIRECTION OF DISPLACEMENTis (1.7*10^6 * cos 14)*2 \n= 3.3* 10 ^ 6 N\nwork done = 3.3*10^6*860=2.838 * 10^9 Joules
396265
try the formulas:\n\nforce = mass * aceleration\n\nwork = force * distance\n\n\n\n\nWell i dont speak english very well, but i hope i help u.\n\nKisses
590930
Momentum - P = mv (P=momentum, m=mass, v = velocity)\nThree Laws of Newton - F = ma (F=Force; a=acceleration)\nEquations of motion - 1) v = u + at\n                                    2) S = (1/2)ut + at^2\n                                    3) v^2 = u^2 + 2aS\n(v=final velocity; u = initial velocity; S=distance)\n\nIf this can help you please mail me back !\nBEST OF LUCK !!!!