Velocity ratio is the ratio of the distance moved by the effort to the distance moved by the load in a simple machine. It represents the trade-off between force and distance in a machine. A higher velocity ratio indicates that the machine can move the load a greater distance with a smaller input force.
Force moved through a distance is work. Work = Force x Distance
Distance moved by input force / distance moved by output force
Work input is the product of force applied and distance moved in the direction of the force. Effort force refers to the force applied by a person or machine to overcome resistance. In essence, work input is directly related to the effort force exerted in order to accomplish a task.
Work = force * distance moved
Work is measured as a product of force applied and the distance moved. Work is calculated using the formula: Work = Force Γ Distance.
The effort force is the force applied by you to move an object. It is the force you exert when pushing or pulling an object. The magnitude of the effort force depends on the weight and size of the object being moved.
The ratio of resistance force to effort force is known as mechanical advantage. It is calculated by dividing the resistance force by the effort force. A mechanical advantage greater than 1 indicates that the machine makes work easier by increasing the force applied, while a mechanical advantage less than 1 means that the machine increases the distance the object is moved.
Work = force x distance moved in the direction of the force, so distance = 675/45 metres = 15 metres
The resistance force is the opposing force a machine must overcome to move an object over a distance. The work done by the machine is the product of the force applied and the distance over which the object is moved.
The product of the force applied and the distance moved in the direction of the force is known as work. Work is calculated as the force multiplied by the distance, and it represents the amount of energy transferred to an object when force is applied to move it over a certain distance.
The amount of force multiplied by the distance an object is moved is called work. Work is a measure of energy transfer and is calculated as force multiplied by distance in the direction of the force.