Physics

# What is the formula for power using force time and distance?

91011 ###### 2013-03-23 08:53:34

P= W/T
power= work divided by time

or we can calculate power by P=F*S power= force times speed

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## Related Questions The formulas are W = Fd (work = force x distance) P = W/t (power = work divided by time) and W = Pt Which means that P = Fd/t (power = force x distance divided by time) The SI unit of power, the watt, equals 1 newton-meter/sec (1 joule/sec). Use the definition of work: work = force x distance and solve for distance. Since you are using SI units, the distance will be in meters. Note that this is a simplified formula, which assumes (1) that the force is constant, and (2) that the force is applied in the same direction as the movement. No, it is not possible to have a negative solution when using the distance formula. Even if you were to go backwards, the distance would still be a positive number. The product of force times the distance the force was directed in, is called "work".The relationship between distance and force is that, when using a simple machine, to move an object it requires less force to move an object a farther distance when using a simple machine than moving an object without a simple machine.The relationship between distance and force is that, when using a simple machine, to move an object it requires less force to move an object a farther distance when using a simple machine than moving an object without a simple machine.Addition: "Using a Force (y-axis) over Distance (x-axis), the Work done can be estimated by calculating the area under the graphed line." -Arian. ideal force calculations are based only on lever lengths. Applied force x distance to fulcrum = Output force x its distance from the fulcrum Use the formula: Force = mass x acceleration. Since you are using standard SI units, the answer will be in Newtons.Use the formula: Force = mass x acceleration. Since you are using standard SI units, the answer will be in Newtons.Use the formula: Force = mass x acceleration. Since you are using standard SI units, the answer will be in Newtons.Use the formula: Force = mass x acceleration. Since you are using standard SI units, the answer will be in Newtons. A lever is a simple machine that allows mechanical force to be exerted using a varying distance. Typically, the lever allows the use of a smaller force across a greater distance in the place of a larger force over a smaller distance. When using a force to move an object across a distance...it produces an acceleration. If you are looking for the force, you must first find the acceleration. a=F/M Once you have found the acceleration then you can find the force. F=ma ( force =mass x acceleration) Well if we use work = force * distance we have the distance but not the force. We have to use another equation f=ma (force = mass*acceleration) where the acceleration is gravity (9.8 m/s or 10 if you are rounding). Not using rounding: m=10 a=9.8 therefore 10*9.8=98N=force We then input that into our work formula: force = 98 distance = 5 therefore 98*5 = 490J = work without rounding that would simply be 500J Hope this helps!

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