Question

C. Solve the following crossword puzzle with the help of clues given
Across

1. Symmetrical shape of a body.

2. Frictional force exerted by fluids. (4)
3. The type of friction which is the lowest
of all. (7)
4. The force acting
between the two
surfaces in contact and opposing their
S
motion over each other. (8)
DOWN
EPR
5. The effect of patterns/grooves on the
S
shoe soles on friction. (8)
6. The cause of friction. (9)
IS
F
7. Another cause of friction. (8)
8. Effect of polishing the surfaces in contact on friction. (8)
9. It lowers the friction between two surfaces (11).

​

Answer 1

Answer:

Explanation:

1 FRICTION

2 HEAT

3 DRAG

4 STATIC

5 KINETIC

6 STREAMLINE