A Garden Rake is a simple tool that behaves this way.
A Garden Rake is a simple tool that behaves this way.
In an ideal machine, the input force will be smaller than the output force when the input force is exerted over a greater distance than the output force. This is because work input and work output must be equal in an ideal machine, and since work = force x distance, a smaller input force over a greater distance will result in a larger output force over a shorter distance to maintain equilibrium.
In a machine with a mechanical advantage of 3, the output force is exerted over a shorter distance compared to the distance over which the input force is exerted. The output force is three times greater than the input force but is exerted over a third of the distance traveled by the input force due to the principle of work conservation.
Basically to infinity, but the force exerted decreases to the square of the distance, so the greater the distance the less the force being exerted. something twice as far away will feel four times less force. And this will technically never equal zero.
Yes it is because because hte closer they are the greater the force.
No, in a hydraulic system, the force exerted on the larger piston is greater than the force exerted on the smaller piston. This is because pressure is equal throughout the system due to the incompressibility of the fluid, so the force applied on the smaller piston is transmitted and multiplied to the larger piston.
A mechanical advantage is increased in a 1st class lever when the distance from the fulcrum to the point of effort is greater than the distance from the fulcrum to the point of resistance. This allows for less effort to be exerted to move a greater resistance.
The student who applied a greater force to her box moved it a greater distance in the same time period, according to Newton's Second Law (F=ma). The force exerted by each student would determine the acceleration of the box, which impacts the distance it traveled.
Work = force x distance traveled (only when the force and distance are acting in the same direction)
In an ideal machine, if you exert an input force over a greater distance than the output force, the input force will be smaller than the output force. This is because work input is equal to work output in an ideal machine, and work is calculated as force times distance. Therefore, if the input force acts over a greater distance, the output force must be larger to balance the work done.
Time is inversely proportional to force because the less time it takes to apply a force, the greater the force exerted. This relationship is described by the formula Force = mass * acceleration, where if the acceleration (change in velocity over time) is greater, a greater force is exerted in a shorter period of time.
Pressure is the force exerted per unit area of a surface. The greater the pressure applied on a surface, the greater the thrust exerted on that surface. This relationship is described by the equation: Pressure = Force/Area.