because you need the force to move it over some distance
The output force exerted by a rake is less than the input force because rakes are designed to provide mechanical advantage. The longer handle of the rake helps in multiplying the input force applied by the user, resulting in a greater output force at the rake's head to gather leaves or debris more effectively.
The output force exerted by a movable pulley is equal to the input force applied. Therefore, if the input force is 50 N, the output force exerted by the movable pulley will also be 50 N.
The formula for work exerted by each simple machine is: Lever: Work = Input force × Input distance = Output force × Output distance Inclined plane: Work = Input force × Input distance = Output force × Output distance Pulley: Work = Input force × Input distance = Output force × Output distance Wheel and axle: Work = Input force × Input radius = Output force × Output radius Wedge: Work = Input force × Input distance = Output force × Output distance Screw: Work = Input force × Input distance = Output force × Output distance
To calculate input force, divide the output force by the mechanical advantage of the machine or system. Input force = Output force / Mechanical advantage. The output force is the force exerted by the machine, while the input force is the force applied to the machine.
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.
The difference between and input force and an output force is that an output force is force exerted by a machine, and an input force is force exerted on a machine.
An output force is the force that is exerted from the input force to create motion of the resisting object. the input force can be less or more then the output force
The output force exerted by a rake is less than the input force because rakes are designed to provide mechanical advantage. The longer handle of the rake helps in multiplying the input force applied by the user, resulting in a greater output force at the rake's head to gather leaves or debris more effectively.
The output force exerted by a movable pulley is equal to the input force applied. Therefore, if the input force is 50 N, the output force exerted by the movable pulley will also be 50 N.
An output force is the force that is exerted from the input force to create motion of the resisting object. the input force can be less or more then the output force
The formula for work exerted by each simple machine is: Lever: Work = Input force × Input distance = Output force × Output distance Inclined plane: Work = Input force × Input distance = Output force × Output distance Pulley: Work = Input force × Input distance = Output force × Output distance Wheel and axle: Work = Input force × Input radius = Output force × Output radius Wedge: Work = Input force × Input distance = Output force × Output distance Screw: Work = Input force × Input distance = Output force × Output distance
To calculate input force, divide the output force by the mechanical advantage of the machine or system. Input force = Output force / Mechanical advantage. The output force is the force exerted by the machine, while the input force is the force applied to the machine.
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.
Input force is the force applied to an object, while output force is the force exerted by the object in response. In a simple machine, the input force is the force applied to it, and the output force is the force produced by the machine to do work. The relationship between input and output forces determines the efficiency of a machine.
The input force is the force applied to the pulley by the person or machine. The output force is the force exerted by the pulley to move the load. The output force is typically higher than the input force due to mechanical advantage.
An output force is the force that is exerted from the input force to create motion of the resisting object. the input force can be less or more then the output force
The input force of a hammer is the force applied by the person wielding it. The output force is the force exerted by the head of the hammer onto the object being struck.