Question

2. Sliding friction is______ than rolling friction.
3. Friction is caused due to ______on the surfaces of objects in contact.
4. Friction always acts in the direction opposite to the direction of_____.​

Answer 1

Answer:

2.smaller

3. mark as brainliest bcs I know this much only

Answer 2

Answer:

2. Less than

3. Interaction

4. Movement of object