Simple Machines Quiz

A mechanical device that changes the direction or magnitude of a force (correct)

A machine with numerous moving parts to multiply force

A device that uses electricity to multiply force

A device with complex mechanisms to modify motion and force

By requiring a smaller force exerted over a long distance (correct)

By requiring a larger force exerted over a long distance

By requiring a smaller force exerted over a short distance

By requiring a larger force exerted over a short distance

Escalators

Elevators

Sidewalk ramps (correct)

Revolving doors

<p>Mechanical advantages that make tasks easier</p> Signup and view all the answers

<p>By pushing the object diagonally up</p> Signup and view all the answers