it is the dimension of force over dimension of area. stress = force/area Why, that's just pressure !
The dimension of power is (energy / time)= (force x distance) / time= (mass x distance / time2) x distance / time= mass x distance2 / time3= ML2T-3
force x perpendicular distance from a specific, defined point
Weight has same dimension and unit as force. Distance has same dimension and unit as displacement. So weight * distance has same dimension and unit as force * displacement. Force * displacement is work done by the force. Work divided by time to do the work is Power. So weight * distance divided by time also has same dimension and unit as Power although it is not power. S.I. unit of weight * distance divided by time is Newton *meter/second or Nms-1 (in abbr.) It's dimensions are 1, 2, -3 in mass, length and time respectively. Note that given quantity's unit can't be joule/second or watt because weight * distance is not work done, only unit and dimension are same1 . 1. Two physical quantities may have same dimensions and units but that doesn't mean they refer to same quantity.
it has no dimension
The SI unit is the newton-metre, the imperial the foot-pound. For more information please see the wikipedia article.
it is the dimension of force over dimension of area. stress = force/area Why, that's just pressure !
no ! dimensions of force and that of frequency are different.
Moments of force are typically described in units of torque, which have dimensions of force times distance. Therefore, the dimensions of moments of force can be expressed as distance multiplied by force, such as in Newton-meters (Nm) or foot-pounds (ft-lb).
To work out the moment of a force you times the force by the distance the force is from the pivot. So, basically: Moment = force x distance.
The dimension for moment of inertia is typically expressed as mass multiplied by length squared (kg*m^2). It represents an object's resistance to change in its rotational motion.
To increase the size of the moment of force, you can increase the magnitude of the applied force or increase the distance from the pivot point at which the force is applied. Both of these changes will result in a larger moment of force.
The dimension of moment of inertia is mass multiplied by distance squared, typically measured in units of kg.m^2.
moment depends upon the force and the perpendicular distance between the force and the point where we are finding the moment. so when moment changes either the force will change or the perpendicular distance will change.
No, a moment is a force x a distance, it is the product of a force and a distance. You get the same moment with a force of say 2 Newtons at 0.5 meter as a force of 1 Newton at 1 meter, so it is obviously not a force alone, but the product of a force and a distance, and its units are Newton.meters in the SI system
To calculate the moment force about a pivot, you multiply the force applied by its distance from the pivot. The formula is: Moment force = Force × Distance. Make sure to consider the direction of the force and apply the right-hand rule for the vector direction.
On SFD's and BMD's: The shear force will be 0, the shear force is the derivative of the bending moment at a point on shear force and bending moment diagrams. Otherwise: It depends on the loading.