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force times length is the dimension for Work or Energy or Torque. Some examples are Newton meters (equivalent to Joules), inch pounds, foot pounds. The pounds are pounds force, not pounds mass.
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∙ 13y ago
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What are the dimensions of the force f knowing that f is equal to the mass m times the acceleration a?
[ force ] = [ mass ] [ acceleration ] = [ mass ] [ length/time2 ] = [ mass-length-time-2 ]
Force is measured in units of what?
[Force] = [ mass x length / time2 ]
What is the dimension of force if density and frequency and acceleration due to gravity are the bare quantities?
Frequency and density aren't involved as 'bare quantities' in force. The bare quantities that constitute force are mass, length, and time, and the physical dimension of force is (mass) x (length)/(time)2 . The 'length' and 'time' combine to result in (length)/(time)2, and that's the 'acceleration' that you did include.
What does force divided by distance equal?
Work is force times distance. A Force divided by Distance: looking at the units, Force = newtons = kg m / s^2 = mass x length / time^2 so ML/T^2 Distance = m = length so L Force/Distance = (ML/T^2)/L = ML/LT^2 = M/T^2 So the units of a force divided by distance are mass/ time^2 This would be the rate of change of mass change with respect to time.
How can you relate a force with the change of momentum of a body?
Change of the body's momentum = (force on the body) x (length of time the force acts on it)
What are the dimensions of the force f knowing that f is equal to the mass m times the acceleration a?
[ force ] = [ mass ] [ acceleration ] = [ mass ] [ length/time2 ] = [ mass-length-time-2 ]
What are the units used to describe a force?
(mass) times (length) divided by (distance)2 or (mass) times (acceleration)
Is 150 pound-feet of torque much different from 100 pound-feet?
for a given lever length the force is (150 / 100) times greater torque = force (pounds) * lever length (feet)
What is length times length times length?
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How is it possible for a smaller force to hava a large torque?
Yes, it is possible for a smaller force to have a large torque because it is usually located at a much greater distance from the center of rotation. Torque is calculated by multiplying the distance by the force.
Is length squared the same as length times height?
No! Length squared will be the length times the length again. Length times height is going to find the area so it will not be the same.
Does gravitaional force is equal to kinetic energy?
No, force and energy are not the same dimension to start with. Gravitational force on an object is equal to mass*(gravitational acceleration) {dimensions Mass*Length/Time²}Kinetic energy is (1/2)*mass*(velocity)² {dimensions Mass*Length²/Time²}. If you look at these, Force, multiplied by length has the same dimension as Energy. And in fact you have other forms of energy:Work is Force times distance;Potential energy = mass*(gravitational accel)*height = (Force due to gravity)*(height), height is a distance or length.
Length of spring 6mm what is the extension spring?
multiply the force with length.
Force is measured in units of what?
[Force] = [ mass x length / time2 ]
Dimensional formula of force?
[ Force ] = [ Mass x Length / Time2 ]
The length of a radius is the length of a diameter?
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
How do you measure the area?
length times width length times width
