Mechanisems Quizz

Where is the INPUT in this mechanism and how can you classify it?

• A - Linear transmission

• B - Linear transmission

• A - Rotary transmission

• B - Rotary transmission

Where is the OUTPUT in this mechanism and how can you classify it?

• A

  Linear transmission

• B

  Linear transmission

• A

  Linear -rotary transmission

• B

  Linear - rotary transmission

Where is the INPUT in this mechanism and how can you classify it?

• A

  Rotary transmission

• B

  Rotary transmission

• A

  Linear -rotary transmission

• B

  Linear - rotary transmission

How is the formula that describes the momentum ( M ) of a force?

• M = Force / distance

• M = Force x distance

• M = Force - distance

• M = Force + distance

If we want to unscrew this nut (tuerca), in which point shall we apply our force to make it with the less effort?

• O

• A

• B

• All answers are correct

What is the value of the momentum produced by the hand (25N) in the nut (tuerca)?

• 40 N·m

• 10 N·m

• 375 N·m

• 1,67 N·m

What kind of lever is this bellow?

• 1st type

• 2nd type

• 3rd type

• 4th type

What kind of lever is this seesaw?

• 1st type

• 2nd type

• 3rd type

• 4th type

What kind of lever is this drawbridge?

• 1st type

• 2nd type

• 3rd type

• 4th type

What kind of lever is this mechanism?

• 1st type

• 2nd type

• 3rd type

• 4th type