Question

Fill in the blanks with appropriate words:
1. Objects do not come to rest.....
2. Rolling friction tends to be ....................... than sliding friction.
3. Air resistance is an example of ........................ friction.
4. Smooth and polished surfaces... ................... friction.
5. The unit of pressure in metric unit is ..............​

Answer 1

Answer:

Explanation:

1)gomboc

2)considerably less

3)drag)

4)sliding friction

5) is the pascal

Answer 2

Explanation:

1. gomboc

2. Less

3. fluid

4. sliding

5.pascal