Directions: Witte True on the line if the statement is correct. If False, change the underlined word/s to make it true. Write the correct answer on the space provided.

1. Friction works against the direction of an object's motion.

2. Stallc friction prevents motion between surfaces in contact.

3. The strength of friction is the same in all kinds of surfaces.

4. Streamlining of the boat and ship attracts rolling friction.

5. Friction is greater on smooth surfaces.​