Question

- Fill in the blanks.
1. The resistance offered by fluids is called
2. Sliding friction is
than rolling friction.
3. Moving parts of machines are oiled to
friction
4. Smooth tyres of racing car offer
_friction
15. To reduce drag, the object should have
shape.​

Answer 1

Answer:

1) Viscosity

2) Newtonian Mechanics

3) to decrease the Friction

4) More grip, more rubber touching the pavement. Grooves cut into tires are there to displace water, or snow.

5) sorry I don't know this answer

I hope the remaining ones will help you

Answer 2

Answer:

1. Viscosity

2. More

3. Reduce

4. Less

5. Streamlined