Engranajes y poleas – Cierto o falso

The video tutorial explains the concept of mechanical advantage, highlighting how a multi-gear system can amplify an input force to produce a greater output force. It details the application of force to gears and how this results in mechanical advantage.

What is the term used to describe the benefit gained from using a mechanical system?

• Mechanical boost

• Mechanical gain

• Mechanical advantage

• Mechanical leverage

How does a multi-gear system affect the input force?

• It reverses the input force

• It maintains the input force

• It amplifies the input force

• It reduces the input force

What is the primary purpose of using a multi-gear system?

• To decrease the speed of rotation

• To amplify the input force

• To change the direction of force

• To reduce the output force

What happens when a force is applied to a gear in a multi-gear system?

• The gear stops moving

• The input force is diminished

• The gear rotates in the opposite direction

• A greater output force is created

Which of the following best describes the outcome of applying force to a gear?

• The gear loses energy

• The gear creates a greater output force

• The gear produces less force

• The gear becomes stationary