the resistence force will be equal to 50 Newtons times the distance from the point of the effort force to the object along the lever.
The ratio of resistance force to effort force is a mechanical advantage.
Resistance force is the force which an effort force must overcome in order to do work on an object via a simple machine. Resistance force, like most other forces, is measured in newtons or in pound-force. Resistance force is used to calculate the work output using the equation: Work output = Resistance force * resistance distance
The effort required would be proportional to the resistance.
air Resistance is proportionate to velocity squared, so air resistance is dominant over a certain speed, but below that speed it will be rolling resistance that is the biggest factor. At 12mph, 80% of your effort goes into overcoming air resistance on a cycle.
Effort, resistance
The ratio of resistance force to effort force is a mechanical advantage.
Newtons! :)
Newtons
Resistance force is the force which an effort force must overcome in order to do work on an object via a simple machine. Resistance force, like most other forces, is measured in newtons or in pound-force. Resistance force is used to calculate the work output using the equation: Work output = Resistance force * resistance distance
The effort required would be proportional to the resistance.
air Resistance is proportionate to velocity squared, so air resistance is dominant over a certain speed, but below that speed it will be rolling resistance that is the biggest factor. At 12mph, 80% of your effort goes into overcoming air resistance on a cycle.
Effort, resistance
resistance,effort
resistance force
Effort is lost in friction .
load force and friction oppose the effort force
The ratio of resistance force to effort force is a mechanical advantage.