The force applied to overcome a load is called _____.

Question

Prepp Team · Accepted Answer

Effort: Force Applied to Overcome Load

The question asks to identify the term for the force applied specifically to overcome a load.

Effort is defined as the input force applied to a mechanism or system to perform work or move a load.
In contexts like simple machines (levers, pulleys, etc.), the effort is the force you exert to counteract or lift the load.
Therefore, the force applied to overcome a load is called the effort.

1. Mechanical Advantage: This is the ratio of the load overcome to the effort applied (Load / Effort). It measures how much a machine multiplies force, not the force itself.
2. Weight: Weight is the force of gravity acting on an object. While an object's weight might constitute the load, weight itself is not the force *applied* to overcome it.
3. Velocity Ratio: This relates to the distances moved by the effort and the load. It is the ratio of the distance moved by the effort to the distance moved by the load.
4. Effort: This is the force applied by the user or machine to counteract the load and achieve the desired movement or outcome. This directly matches the definition required by the question.

The force applied with the intention of overcoming a specific load is termed the effort.

Prepp Team · Answer

mechanical advantage

Prepp Team · Answer

Weight

Prepp Team · Answer

velocity ratio