Motion

Motion is the process of an object moving or being moved.

Friction is the force that slows down moving objects.

Friction can be beneficial when it prevents slipping or helps to reduce air resistance.

<p>Streamlining is the design of vehicles to reduce air resistance.</p> Signup and view all the answers

<p>Friction can be reduced by changing the types of materials that contact each other or by adding lubricants.</p> Signup and view all the answers