Question

class 8 Friction crossword puzzle Hints :- 1 Force which opposes motion (2) The device used to measure the force acting on an object. (3) The Substances which reduce friction (4) The resistance to friction when a body rolls over the surface of another body (5) The frictional force exerted by fluids​

Answer 1

Answer:

Explanation:

1. Friction

2. Dynamometer

3. Lubricants

4. Rolling friction

5. Drag